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WET/DRY BENCH GRINDERMODEL G8220

INSTRUCTION MANUAL

COPYRIGHT ©2000 BY GRIZZLY INDUSTRIAL, INC.WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.JANUARY, 2000. PRINTED IN TAIWAN

G8220 Wet/Dry Bench Grinder -1-

Table Of ContentsPAGE

1. SAFETYSAFETY INSTRUCTIONS FOR POWER TOOLS ................................................2-3ADDITIONAL SAFETY INSTRUCTIONS FOR GRINDERS......................................4

2. CIRCUIT REQUIREMENTS110V OPERATION ....................................................................................................5FUSING......................................................................................................................5EXTENSION CORDS ................................................................................................5GROUNDING ............................................................................................................5

3. INTRODUCTIONCOMMENTARY ........................................................................................................6UNPACKING ..............................................................................................................7PIECE INVENTORY ..................................................................................................7SITE CONSIDERATIONS..........................................................................................8

4. ASSEMBLYWATER RESERVOIR ................................................................................................9TOOL REST/EYE SHIELD ........................................................................................9TOOL REST - WET WHEEL....................................................................................10

5. OPERATIONSOVERVIEW ..............................................................................................................11WET WHEEL GRINDING ........................................................................................11DRY WHEEL GRINDING ........................................................................................12

6. MAINTENANCEWHEEL REMOVAL..................................................................................................13

7. CLOSURE ....................................................................................................................14

MACHINE DATA SHEET....................................................................................................15PARTS BREAKDOWN ..................................................................................................16-18WARRANTY AND RETURNS ........................................................................BACK COVER

-2- G8220 Wet/Dry Bench Grinder

Safety Instructions For Power Tools

SECTION 1: SAFETY

5. KEEP CHILDREN AND VISITORSAWAY. All children and visitors should bekept a safe distance from work area.

6. MAKE WORK SHOP CHILD PROOF withpadlocks, master switches, or by removingstarter keys.

7. DON’T FORCE TOOL. It will do the jobbetter and safer at the rate for which it wasdesigned.

8. USE RIGHT TOOL. Don’t force tool orattachment to do a job for which it was notdesigned.

1. KEEP GUARDS IN PLACE and in workingorder.

2. REMOVE ADJUSTING KEYS ANDWRENCHES. Form habit of checking tosee that keys and adjusting wrenches areremoved from tool before turning on.

3. KEEP WORK AREA CLEAN. Clutteredareas and benches invite accidents.

4. DON’T USE IN DANGEROUS ENVIRON-MENT. Don’t use power tools in damp orwet locations, or where any flammable ornoxious fumes may exist. Keep work areawell lighted.

For Your Own Safety Read InstructionManual Before Operating This Equipment

Indicates an imminently hazardous situation which, if notavoided, WILL result in death or serious injury.

Indicates a potentially hazardous situation which, if notavoided, COULD result in death or serious injury.

Indicates a potentially hazardous situation which, if notavoided, MAY result in minor or moderate injury. It may alsobe used to alert against unsafe practices.

This symbol is used to alert the user to useful informationabout proper operation of the equipment.

The purpose of safety symbols is to attract your attention to possible hazardous conditions.This manual uses a series of symbols and signal words which are intended to convey the levelof importance of the safety messages. The progression of symbols is described below.Remember that safety messages by themselves do not eliminate danger and are not a substi-tute for proper accident prevention measures.

NOTICE


9. USE PROPER EXTENSION CORD. Makesure your extension cord is in good condi-tion. Conductor size should be in accor-dance with the chart below. The amperagerating should be listed on the motor or toolnameplate. An undersized cord will cause adrop in line voltage resulting in loss ofpower and overheating. Your extensioncord must also contain a ground wire andplug pin. Always repair or replace exten-sion cords if they become damaged.

Minimum Gauge for Extension Cords

10. WEAR PROPER APPAREL. Do not wearloose clothing, gloves, neckties, rings,bracelets, or other jewelry which may getcaught in moving parts. Non-slip footwearis recommended. Wear protective hair cov-ering to contain long hair.

11. ALWAYS USE SAFETY GLASSES. Alsouse face or dust mask if cutting operation isdusty. Everyday eyeglasses only haveimpact resistant lenses, they are NOT safe-ty glasses.

12. SECURE WORK. Use clamps or a vise tohold work when practical. It’s safer thanusing your hand and frees both hands tooperate tool.

LENGTHAMP RATING 25ft 50ft 100ft0-6 18 16 167-10 18 16 1411-12 16 16 1413-16 14 12 1217-20 12 12 1021-30 10 10 No

Safety Instructions For Power Tools13. DON’T OVERREACH. Keep proper foot-

ing and balance at all times.

14. MAINTAIN TOOLS WITH CARE. Keeptools sharp and clean for best and safestperformance. Follow instructions for lubri-cating and changing accessories.

15. DISCONNECT TOOLS before servicingand changing accessories, such as blades,bits, cutters, and the like.

16. REDUCE THE RISK OF UNINTENTION-AL STARTING. Make sure switch is in offposition before plugging in.

17. USE RECOMMENDED ACCESSORIES.Consult the owner’s manual for recom-mended accessories. The use of improperaccessories may cause risk of injury.

18. CHECK DAMAGED PARTS. Before fur-ther use of the tool, a guard or other partthat is damaged should be carefullychecked to determine that it will operateproperly and perform its intended function.Check for alignment of moving parts, bind-ing of moving parts, breakage of parts,mounting, and any other conditions thatmay affect its operation. A guard or otherpart that is damaged should be properlyrepaired or replaced.

19. NEVER LEAVE TOOL RUNNING UNAT-TENDED. TURN POWER OFF. Don’tleave tool until it comes to a complete stop.


Additional Safety Instructions For Grinders1. Wear a face shield and/or safety gog-

gles.

2. Use clamps and supports to sharpentools.

3. Grinding creates sparks. Make sureyour work area is free of combustiblematerials.

4. Dress the grinding wheel when its sur-face becomes rutted or uneven.Replace the wheel if the wear or dam-age becomes excessive.

5. Do not use a wheel that is cracked orchipped.

6. Be sure the grinder is mounted on astable surface.

7. If you are unclear about operating themachine, don’t use it. Please call ourservice department if you have ques-tions about any element of thismachine’s operation.

8. Use care when handling sharpened cut-ting tools.

Operating this equipment has the potentialto propel debris into the air which cancause eye injury. Always wear safety glass-es or goggles when operating equipment.Everyday glasses or reading glasses onlyhave impact resistant lenses, they are notsafety glasses. Be certain the safety glass-es you wear meet the appropriate stan-dards of the American National StandardsInstitute (ANSI).

Like all power tools, there is danger asso-ciated with the Model G8220 Wet/DryBench Grinder. Accidents are frequentlycaused by lack of familiarity or failure topay attention. Use this tool with respectand caution to lessen the possibility ofoperator injury. If normal safety precau-tions are overlooked or ignored seriouspersonal injury may occur.

No list of safety guidelines can be complete.Every shop environment is different. Alwaysconsider safety first, as it applies to yourindividual working conditions. Use this andother machinery with caution and respect.Failure to do so could result in serious per-son injury, damage to equipment or poorwork results.


110V Operation

SECTION 2: CIRCUIT REQUIREMENTS

A 15-amp fuse or circuit breaker should be usedwhen connecting this Bench Grinder. Circuitsrated any higher are not adequate to protect themotor from power surges.

Equipment returned to us for service that showsevidence of being over-fused will be repaired orreplaced totally at the customer’s expense,regardless of the present warranty status.

Fusing

If you find it necessary to use an extension cordwith the Model G8220, make sure the cord israted Hard Service (grade S) or better. Refer tothe chart in the standard safety instructions todetermine the minimum gauge for the extensioncord. The extension cord must also contain aground wire and plug pin. Always repair orreplace extension cords when they become wornor damaged.

Extension Cords

Grounding

This equipment must be grounded. Verifythat any existing electrical outlet and circuityou intend to plug into is actually ground-ed. If it is not, it will be necessary to run aseparate 12 A.W.G. copper grounding wirefrom the outlet to a known ground. Underno circumstances should the grounding pinfrom any three-pronged plug be removed.Serious injury may occur.

In the event of an electrical short, groundingreduces the risk of electric shock by providing apath of least resistance to disperse electric cur-rent. This tool is equipped with a power cord hav-ing an equipment-grounding conductor. SeeFigure 1. The outlet must be properly installedand grounded in accordance with all local codesand ordinances.

The Model G8220 is wired for 110V, single phaseoperation only. The 1⁄4 HP motor will draw 1 ampat 110V. If you operate this grinder on any circuitthat is already close to its capacity, it might blowa fuse or trip a circuit breaker. However, if anunusual load does not exist and a power failurestill occurs, contact a qualified electrician or ourservice department.

Figure 1. Grounded plug configuration.


SECTION 3: INTRODUCTION

We are proud to offer the Grizzly Model G8220Wet/Dry Bench Grinder. The Model G8220 is partof a growing Grizzly family of fine woodworkingmachinery. When used according to the guide-lines set forth in this manual, you can expectyears of trouble-free, enjoyable operation andproof of Grizzly’s commitment to customer satis-faction.

The Model G8220 incorporates two differentgrinding media into one package. A 77⁄8" diameterhorizontally mounted wheel turns at 400 RPMwith a water feed system to keep the item beingground cool and to maximize the sharpeningcapability. This wheel has an adjustable rest andmiter gauge to make perfect bevels an easy task.A second 47⁄8" diameter, fully guarded wheeloperating at 3450 RPM has an adjustable toolrest and shield for coarse grinding.

We are also pleased to provide this manual withthe Model G8220. It was written to guide youthrough assembly, review safety considerations,and cover general operating procedures. It repre-sents our effort to produce the best documenta-tion possible. If you have any comments regard-ing this manual, please write to us at the addressbelow:

Grizzly Industrial, Inc.C/O Technical Documentation

P.O. Box 2069Bellingham, WA 98227-2069

Most importantly, we stand behind our machines.If you have any service questions or partsrequests, please call or write us at the locationlisted below.

Grizzly Industrial, Inc.1203 Lycoming Mall Circle

Muncy, PA 17756Phone: (570) 546-9663

Fax: (800) 438-5901E-Mail: [email protected] Site: http://www.grizzly.com

The specifications, drawings, and photographsillustrated in this manual represent the ModelG8220 as supplied when the manual was pre-pared. However, owing to Grizzly’s policy of con-tinuous improvement, changes may be made atany time with no obligation on the part of Grizzly.Whenever possible, though, we send manualupdates to all owners of a particular tool ormachine. Should you receive one, we urge you toinsert the new information with the old and keepit for reference.

To operate this, or any power tool, safelyand efficiently, it is essential to become asfamiliar with its characteristics as possible.The time you invest before you begin to useyour Model G8220 will be time well spent.DO NOT operate this machine until you arecompletely familiar with the contents of thismanual. Make sure you read and understandall of the safety procedures. If you do notunderstand something, DO NOT operate themachine.

Commentary


Unpacking

This Wet/Dry Bench Grinder is shipped from themanufacturer in a carefully packed carton. If youdiscover the machine is damaged after you’vesigned for delivery, and the truck and driver aregone, you will need to file a freight claim with thecarrier. Save the containers and all packing mate-rials for possible inspection by the carrier or itsagent. Without the packing materials, filing afreight claim can be difficult. If you need assis-tance determining whether you need to file afreight claim, or with the procedure to file one,please contact our Customer Service.

When you are completely satisfied with the con-dition of your shipment, you should inventory itsparts.

Piece Inventory

NOTICEA full parts list and illustrated breakdown canbe found toward the end of this manual. Foreasier assembly, or to identify missing parts,please refer to this section.

After all the parts have been removed from thecarton, you should have:

• Grinding Machine w/Wheels Installed• Water Reservoir and Valve• Plastic Tube• Blade Rest Assembly• Blade Rest Mounting Hardware• Tool Rest• Tool Rest Mounting Hardware• Eye Shield Assembly and Hardware• Wheel Wrench

In the event that any non-proprietary parts aremissing (e.g. a nut or a washer), we would beglad to replace them, or, for the sake of expedi-ency, replacements can be obtained at your localhardware store.


Site Considerations Notes

BENCH MOUNTINGYour G8220 Wet/Dry Grinder is designed to beused on a workbench. Make sure it is positionedat a comfortable working height. The machinecan be permanently mounted to a bench byremoving the base and using the four holes in themotor body to secure it directly to the surface ofa bench.

WORKING CLEARANCESWorking clearances can be thought of as the dis-tances between machines and obstacles thatallow safe operation of every machine withoutlimitation. Ensure that your working area offersplenty of room for free movement and a substan-tial amount of distance between you and othersthat may be working in your shop space.

LIGHTING AND OUTLETSLighting should be bright enough to eliminateshadow and prevent eye strain. Electrical circuitsshould be dedicated or large enough to handlecombined motor amp loads. Outlets should belocated near each machine so power or exten-sion cords are not obstructing high-traffic areas.Be sure to observe local electrical codes for prop-er installation of new lighting, outlets, or circuits.

Make your shop “child safe”. Ensure thatyour workplace is inaccessible to young-sters by closing and locking all entranceswhen you are away. Never allow visitors inyour shop when assembling, adjusting oroperating equipment.


SECTION 4: ASSEMBLY

Tool Rest/Eye ShieldTo assemble the Eye Shield:

1. Take the L-shaped bracket and position itso the holes line up and the bracket is onthe underside of the plastic shield.

2. Use the two (2) combination head screws,washers and nuts to secure the L-bracketin place.

3. Attach the assembled Eye Shield to theright side of the wheel guard using theshort hex head bolt and washer.

Water Reservoir

Insert the water valve into the hole in the WaterReservoir. Attach the Water Reservoir to thepost behind the wet grinding wheel. Position thewater drip over the center of the grinding surface.

Attach the clear plastic drain pipe to the fittingwhich in on the underside of the wet wheel hous-ing.

Figure 2. Mounting water reservoir.

The Tool Rest attaches to the front of the drygrinding wheel. It is adjustable for height and forangle to provide a steady platform for a variety ofgrinding angles and sizes. Refer to Figure 3 forgeneral orientation of the Tool Rest and EyeShield.

Figure 3. Dry wheel guard and rest positioning.

To assemble the Tool Rest:

1. Take the T-shaped bracket and position itbetween the tabs on the underside of theTool Rest.

2. Secure the bracket to the rest with two (2)hex head bolts and the wing nuts whichhave a plastic knob.

3. Attach the assembled Tool Rest to theWheel Guard using a hex head bolt andwasher.

Water Valve

Mounting Post

Drain Pipe


Tool Rest-Wet Wheel

The large horizontally mounted wet grindingwheel also has a tool rest situated over it to aidthe user in the grinding operations:

1. Position the two support brackets in thewide grooves which are located on eachside of the water tray. The recess in theshape of a half circle should be facing out-ward on each side. See Figure 4.

Figure 4. Mounting rest holder.

Figure 5. Mounting tool rest.

2. Thread a locking knob with washer throughthe hole in the bottom of the holder and intothe water tray body. These knobs controlthe overall height of the tool rest assembly.

3. Set the tool rest into the half circle recess-es. The sliding tool rest should already beassembled onto the holder, if it is not, slidethe tool rest into the groove. It only goesone way as there is a tab preventing incor-rect installation. The miter gauge alsoshould already be positioned on the slidingtool rest.

4. Attach the tool rest assembly to the supportbrackets. Using the M4-.7 x 30mm HexHead Bolt, push the bolt through from theinside of the holder and secure a knob to iton the outside. See Figure 5. These twoknobs control the angular adjustment of thetool rest. The hex heads will lock into arecess molded into the inside of the brack-et.


SECTION 5: Operations

The dry wheel supplied with the G8220 is an 80grit Aluminum Oxide wheel good for heavy mate-rial removal and for roughing in to approximatedimensions. The wet wheel is a very fine 1000grit which, along with the water supply, allowsfine grinding and honing to very precise edges.Choose the wheel and grinding method appro-priate for your grinding needs.

naturally generated during the grinding process.Secondly, the water acts as a lubricant for thegrinding process improving the cutting character-istics of the fine grit wheel. As you begin grinding,adjust the water flow so there is a steady driponto the surface of the wheel, close to the inneredge. Make sure the drain pipe coming out theunderside of the water tray is directed so it isgoing into some type of container.

Plug the machine in and turn the motor on. Allowthe wheel to get up to full operating speed beforebeginning the grind. Introduce the item to thewheel slowly and carefully, making sure it is fullysupported against the tool rest and miter gauge.For some types of grinds, it may be necessary tosweep the item across the wheel surface by slid-ing the tool rest across the holder. Always lift theitem off the surface when returning to the startingpoint of the sweep. Do not let the workpiece gettoo hot during grinding. If heat is increasing, slowdown the rate of grind, or turn up the water flow.High heat will destroy the temper of the metaland will make it impossible to hold an edge.

Use extreme caution when sharpening anytype of knife, both during and after sharp-ening. Make certain the knife is fully sup-ported by the rest before bringing it intocontact with the wheel. Failure to exercisecare while working near knives could resultin severe injury.

Overview

Wet Wheel Grinding

There are three adjustments necessary to get theproper grinding angle. Tool rest height, tool restangle, and miter gauge angle must all be adjust-ed to get the proper angle of attack on the grind-ing wheel. Be sure the machine is off andunplugged. Lay the item to be ground on the restand lay it against the stationary wheel. Adjust allthree elements until the blade contacts the wheelin the proper orientation. A typical set up for abevel tip chisel is shown in Figure 6.

The water reservoir allows the operator to dripwater onto the wheel during the grinding process.The water serves two purposes. One is to providea certain amount of cooling for the heat which is

Figure 6. Typical wet wheel grinding operation.


Long straight types of blades such as jointer orplaner knives can also be sharpened on thismachine as well. Position the blades as shown inFigure 7, with the miter gauge set at a zeroangle. For this type of operation, it is necessaryto sweep the blade edge across the wheel. Thesliding table retained in the groove of the toolrest holder allows for this sweeping action. Allowthe blade edge to push the circular foam materi-al down, this is perfectly acceptable and helps toinsure the water does not spin off the wheel.

Maintain a constant and steady pressurethroughout the entire range of the sweepingaction to ensure that the blade is evenly groundall the way to its edges. Be sure to avoid over-heating the blades during grinding.

Figure 7. Grinding long knives.

Figure 8. Grinding on dry wheel.

Adjust the angle of the Tool Rest by looseningthe two lock knobs. The angle can also be affect-ed by raising or lowering the entire Tool Restassembly by loosening the hex bolt at the front ofthe wheel guard. Once you have achieved theangle necessary for the item to be ground, makecertain all the adjustment knobs and bolts aretightened so the rest will not move during grind-ing.

Position the Eye Shield so it will cover the grind-ing area. The Eye Shield can be moved up anddown, as well as back and forth, to get it in aposition where sparks will not fly up in the oper-ator’s face. Tighten the adjusting bolt.

For dry grinding, it may be helpful to have a trayof water handy for quenching the piece when itbuilds up heat in the grinding process. Similar tothe wet wheel process, quenching keeps theground item from losing its temper by keepingthe temperature down.

Turn the grinder on and allow the wheel to comeup to full speed. Place the item to be groundfirmly on the Tool Rest and introduce it slowlyinto the wheel. Grinding should be done lightlyand for short duration to avoid damage to thetool you’re working with.

Use extreme caution when working nearrotating grinding wheels. Accidental con-tact with the wheel can cause cuts andabrasions. The spinning wheels can alsopropel items which are not firmly support-ed. Failure to exercise care while workingnear grinding wheels could result in severeinjury.

Dry Wheel Grinding

Sweep backand forth


SECTION 6: MAINTENANCE

After prolonged use, you may find it necessary toreplace the grinding wheel. New wheels for theModel G8220 are available through the Grizzlycatalog. Check the latest catalog for ordering andprice information.

Changing the wet wheel:

1. Remove the Tool Rest assembly.

2. Remove the Water Reservoir.

3. Remove the wheel mounting nut. SeeFigure 9. A special wrench is supplied toremove the wet wheel. Hold the wheel fromturning by holding the dry wheel with yourother hand. Note the threading directionarea molded into the top of the nut.

4. Lift the wheel off of the spindle.

5. When installing the new wheel, make surethe flat on the wheel plate is engaged onthe spindle. Reinstall the mounting nut.

Never allow visitors into your shop whileassembling, operating, or maintaining toolsand machinery. Keep your shop child-safeby locking up securely when not in use, andby providing proper supervision when chil-dren are present.

Wheel Removal

Figure 9. Removing wet wheel.

Figure 10. Removing dry wheel.

Changing the dry wheel:

1. Remove the three screws holding thewheel cover in place.

2. Use a socket or open end wrench toremove the nut on the wheel spindle.

3. Remove the wheel flange and the wheelfrom the spindle. There is another wheelflange on the back side of the wheel.

4. When installing the new wheel make surethe wheel flanges are in place on both sidesof the wheel, with the convex portion of theflange facing out. Reinstall the hex nut andtighten.


The following pages contain general machinedata, parts diagrams, parts list and Warranty andReturn information for your Model G8220Wet/Dry Bench Grinder.

If you need parts or help in assembling yourmachine, or if you need operational information,we encourage you to call our ServiceDepartment. Our trained service technicians willbe glad to help you.

If you have comments dealing specifically withthis manual, please write to our Bellingham,Washington location using the address in Section3: Introduction. The specifications, drawings, andphotographs illustrated in this manual representthe Model G8220 as supplied when the manualwas prepared. However, due to Grizzly’s policy ofcontinuous improvement, changes may be madeat any time with no obligation on the part ofGrizzly. Whenever possible, though, we sendmanual updates to all owners of a particular toolor machine. Should you receive one, add the newinformation to this manual and keep it for refer-ence.

We have included some important safety mea-sures that are essential to this machine’s opera-tion. While most safety measures are generallyuniversal, Grizzly reminds you that each work-shop is different and safety rules should be con-sidered as they apply to your specific situation.

We recommend you keep a copy of our currentcatalog for complete information regardingGrizzly's warranty and return policy. If you needadditional technical information relating to thismachine, or if you need general assistance orreplacement parts, please contact the ServiceDepartment listed in Section 3: Introduction

Additional information sources are necessary torealize the full potential of this machine. Tradejournals, woodworking magazines, and your locallibrary are good places to start.

SECTION 7: CLOSURE

The Model G8220 was specifically designedfor knife grinding. DO NOT MODIFY AND/ORUSE THIS MACHINE FOR ANY OTHER PUR-POSE. Modifications or improper use ofthis tool will void the warranty. If you areconfused about any aspect of this machine,DO NOT use it until you have answered allyour questions. Serious personal injury mayoccur.

Operating this equipment has the potentialfor flying debris, which can cause eyeinjury. Always wear safety glasses or gog-gles when operating equipment. Everydayglasses or reading glasses only haveimpact resistant lenses, they are not safetyglasses. Be certain the safety glasses youwear meet the appropriate standards of theAmerican National Standards Institute(ANSI).

Like all power tools, there is danger associ-ated with the Model G8220 Wet/Dry BenchGrinder. Accidents are frequently causedby lack of familiarity or failure to pay atten-tion. Use this tool with respect and cautionto lessen the possibility of operator injury.If normal safety precautions are overlookedor ignored, serious personal injury mayoccur.


Customer Service #: (570) 326-3806 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901

GRIZZLY MODEL G8220 WET/DRY BENCH GRINDER

MACHINE DATASHEET

Design Type.................................................................................................... Bench Model

Overall Dimensions:Height ....................................................................................................................113⁄4"Length ......................................................................................................................12"Width........................................................................................................................61⁄4"Shipping Weight ..................................................................................................24 lbs.Net Weight ..........................................................................................................22 lbs.Box Size................................................................................183⁄4" L x 12" W x 111⁄2" HFootprint ....................................................................................................173⁄4" x 103⁄4"

Grinding Wheel Specifications:Wet WheelType ⁄ Grit ................................................................Type 50 Plate Mounted, 1000 GritDiameter ..................................................................................................................77⁄8"Thickness....................................................................................................................1"Bore ..........................................................................................................11⁄16" with flatWheel RPM..............................................................................................................400Dry WheelType ⁄ Grit ........................................................................Type 6, Straight Cup, 80 GritDiameter ..................................................................................................................47⁄8"Thickness....................................................................................................................2"Bore ..........................................................................................................................1⁄4"Wheel RPM............................................................................................................3450

Motor:Type ............................................................................TEFC Capacitor Start InductionHorsepower ..........................................................................................................1⁄4 HPAmps............................................................................................................................1Phase ⁄ Voltage ............................................................................Single Phase ⁄ 110VCycle ⁄ RPM..................................................................................60 Hertz ⁄ 3450 RPMSwitch ..................................................................................................On ⁄ Off RockerPower Transfer ..........................................................................................Direct DriveBearings ................................................................Shielded & Permanently Lubricated

Features:Includes adjustable tool rest for both wheels, eye shield, water reservoir, drain tubeand wheel wrench.

Specifications, while deemed accurate, are not guaranteed.

REVISED 1/00


G8220 MOTOR ASSEMBLY


G8220 UPPER ASSEMBLY


01 P8220001 SIDE GUARD02 P8220002 COMBO HD LKG 10-24 X 5⁄8"03 PN15 HEX NUT 9/16"-12 04 P8220004 WHEEL FLANGE05 P8220005 GRINDING WHEEL 80 GRIT06 P8220006 COMBO HD LKG 10-24 X 1⁄2"08 P8220008 WHEEL GUARD10 P8220010 TOOL REST12 P8220012 WING NUT13 P8220013 BRACKET - TOOL REST14 PW03M FLAT WASHER M615 PLW02 LOCK WASHER 1⁄4"16 PB02M HEX BOLT M6-1 X 1217 P8220017 BRACKET - EYE SHIELD18 PB15 HEX BOLT 5/16-18 X 3/8"19 PN04M HEX NUT M4-0.720 PW05M FLAT WASHER 4MM21 PS02M PHLP HD SCR M4-.7 X 1222 P8220022 EYE SHIELD23 P8220023 BUSHING24 P6202 BALL BEARING 6202 25 P8220025 MOTOR STATOR26 P8022026 MOTOR ROTOR27 PSC1614 SPADE CONNECTOR28 P8220028 CAPACITOR 8 MFD 29 P8220029 PLATE30 P8220030 REAR BODY31 P8220031 STRAIN RELIEF32 PWRCRD110L POWER CORD 110V, LONG W/PLUG

33 P8220033 FRONT BODY34 PB03 HEX BOLT 5/16-18 X 135 PW07 FLAT WASHER 5⁄16"36 PS22 PHLP HD SCR 10-24 X 5⁄8"37 P8220037 POWER SWITCH

38 P8220038 BASE39 P8220039 BASE FOOT40 PS01 PHLP HD SCR 10-24 X 1/2"41 PRP22M ROLL PIN 4 X 3242 PFH01 FLAT HD SCR 10-24 X 3/843 P8220043 WORM44 P8220044 RING PLATE45 P6200 BALL BEARING 620046 P8220046 GEAR BOX47 PS24M PHLP HD SCR M6-1 X 1048 PRP22M ROLL PIN 4 X 3249 P8220049 WORM GEAR50 P8220050 GEAR BOX COVER51 P8220051 SPINDLE52 P8220052 DRAIN HOSE53 P8220053 WATER TRAY54 P8220054 SPONGE55 P8220055 WATER RESERVOIR56 P8220056 WATER VALVE57 P8220057 WHEEL MOUNT WASHER58 P8220058 PLATE MTD WHEEL 100059 P8220059 WHEEL MOUNT NUT60 P8220060 WRENCH61 P8220061 LOCKING KNOB62 P8220062 SUPPORT BRACKET63 PB41M HEX BOLT M4-.7 X 3064 P8220064 KNOB65 P8220065 TOOL HOLDER66 P8220066 TOOL REST WET WHEEL67 P8220067 GUIDE68 PR05M EXT RET RING 15MM69 PW07 FLAT WASHER 5⁄16"70 PS25M PHLP HD SCR M4-.7 X 30

REF PART # DESCRIPTION REF PART # DESCRIPTION

10. Which benchtop tools do you own? Check all that apply.

___1" x 42" Belt Sander ___6" - 8" Grinder___5" - 8" Drill Press ___Mini Lathe___8" Table Saw ___10" - 12" Thickness Planer ___8" - 10" Bandsaw ___Scroll Saw___Disc/Belt Sander ___Spindle/Belt Sander___Mini Jointer

___Other__________________________________________________

11. How many of the machines checked above are Grizzly? ____________

12. Which portable/hand held power tools do you own? Check all that apply.

___Belt Sander ___Orbital Sander___Biscuit Joiner ___Palm Sander___Circular Saw ___Portable Planer___Detail Sander ___Saber Saw___Drill/Driver ___Reciprocating Saw___Miter Saw ___Router

___Other__________________________________________________

13. What machines/supplies would you like Grizzly Industrial to carry?

___12" Table Saw ___Radial Arm Saw___12" Jointer ___Panel Saw___Combination Planer/Jointer ___Brass Hardware___Paint & Finishing Supplies ___Lumber___Contractor’s Supplies

___Other__________________________________________________

14. What new accessories would you like Grizzly Industrial to carry?

___Builders Hardware ___Hand Tools___Fasteners ___Wood Components

___Other__________________________________________________

15. What other companies do you purchase your tools and supplies from?

__________________________________________________________

__________________________________________________________

16. Do you think your purchase represents good value?

___Yes ___No

17. Would you recommend Grizzly Imports to a friend?

___Yes ___No

18. Would you allow us to use your name as a reference for Grizzly customersin your area? Note: We never use names more than three times.

___Yes ___No

19. Comments:_________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

1. How did you learn about us?

___Advertisement ___Friend___Catalog ___Card Deck___World Wide Web

___Other__________________________________________________

2. Which of the following magazines do you subscribe to.

___American Woodworker ___Practical Homeowner___Cabinetmaker ___Shop Notes___Family Handyman ___Today’s Homeowner___Fine Homebuilding ___WOOD___Fine Woodworking ___WoodenBoat___Home Handyman ___Woodshop News___Journal of Light Construction ___Woodsmith___Old House Journal ___Woodwork___Popular Mechanics ___Woodworker___Popular Science ___Woodworker’s Journal___Popular Woodworking ___Workbench

___Other__________________________________________________

3. Which of the following woodworking/remodeling shows do you watch?

___Backyard America ___The New Yankee Workshop___Home Time ___This Old House___The American Woodworker ___Woodwright’s Shop

___Other__________________________________________________

4. What is your annual household income?

___$20,000-$29,999 ___$60,000-$69,999___$30,000-$39,999 ___$70,000-$79,999___$40,000-$49,999 ___$80,000-$89,999___$50,000-$59,999 ___$90,000 +

5. What is your age group?

___20-29 ___50-59___30-39 ___60-69___40-49 ___70 +

6. How long have you been a woodworker?

___0 - 2 Years ___8 - 20 Years___2 - 8 Years ___20+ Years

7. How would you rank your woodworking skills?

___Simple ___Advanced___Intermediate ___Master Craftsman

8. What stationary woodworking tools do you own? Check all that apply.

___Air Compressor ___Panel Saw___Band Saw ___Planer___Drill Press ___Power Feeder___Drum Sander ___Radial Arm Saw___Dust Collector ___Shaper___Horizontal Boring Machine ___Spindle Sander___Jointer ___Table Saw___Lathe ___Vacuum Veneer Press___Mortiser ___Wide Belt Sander

___Other__________________________________________________

9. How many of your woodworking machines are Grizzly? _____________

Name ____________________________________________________________________________________Street ____________________________________________________________________________________City ______________________________________________________________State________Zip_________Phone Number_______________________E-Mail_______________________FAX________________________MODEL # G8220 Wet/Dry Bench Grinder Order #______________________________________________

The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop better products and services. Ofcourse, all information is strictly confidential.

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GRIZZLY INDUSTRIAL, INC.P.O. BOX 2069BELLINGHAM, WA 98227-2069

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Name_______________________________

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City______________State______Zip______

Send a Grizzly Catalog to a friend:

To take advantage of this warranty, contact us bymail or phone and give us all the details. We willthen issue you a “Return Number’’, which mustbe clearly posted on the outside as well as theinside of the carton. We will not accept any itemback without this number. Proof of purchase mustaccompany the merchandise.

The manufacturers reserve the right to changespecifications at any time because they constant-ly strive to achieve better quality equipment. Wemake every effort to ensure that our productsmeet high quality and durability standards and wehope you never need to use this warranty.

Please feel free to write or call us if you have anyquestions about the machine or the manual.

Thank you again for your business. We hope toserve you again soon.

WARRANTY AND RETURNSGrizzly Industrial, Inc. warrants every product itsells for a period of 1 year to the original pur-chaser from the date of purchase. This warrantydoes not apply to defects due directly or indirect-ly to misuse, abuse, negligence, accidents,repairs or alterations or lack of maintenance. Thisis Grizzly’s sole written warranty and any and allwarranties that may be implied by law, includingany merchantability or fitness, for any particularpurpose, are hereby limited to the duration of thiswritten warranty. We do not warrant or representthat the merchandise complies with the provi-sions of any law or acts unless the manufacturerso warrants. In no event shall Grizzly’s liabilityunder this warranty exceed the purchase pricepaid for the product and any legal actions broughtagainst Grizzly shall be tried in the State ofWashington, County of Whatcom.

We shall in no event be liable for death, injuries topersons or property or for incidental, contingent,special, or consequential damages arising fromthe use of our products.

wet/dry bench grinder - grizzlycdn3.grizzly.com/manuals/g8220_m.pdfg8220 wet/dry bench grinder...

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