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CUTTING TOOLSF O R L E G A C Y A I R C R A F T

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PAGE CATEGORY

4. Threaded Shank Drills - Fractional, A-G

5. Threaded Shank Drills - #1-40

6. Drill Piloting Info

7. Jobber Drills - Fractional, A-Z

8. Jobber Drills - #1-60

9. F-16 Photo

10. 6” Aircraft Extension Drills

11. 12” Aircraft Extension Drills

12. Core Drills

13. Double Margin Drills

14. Reamer Piloting Info

15. Straight Chucking Reamers

16. Threaded Shank Reamers

17. Blue Angels Photo

18. Countersinks, Rivet Shavers, Hollow Cutters and Drill Bushings

19. Counterbores, Counterbore Pilots and Drill Stops

20. Apache Photo

21. Specialty Cutting Tools

22. Decimal Equivalency Chart

TABLE OF CONTENTS

Aviation Direct 7665 East Velocity Way # 107 | Mesa, AZ 85212

P - 866.99DRILL | F - 480.985.6215 | www.aviationdirect.com

GSA: GS-06F-0061N

All ADI products are proudly made in the USA 3866.99DRILL | www.aviationdirect.com

Aviation Direct has been supplying Aircraft MRO and OEM customers since 2001.

4 866.99DRILL | www.aviationdirect.comAll ADI products are proudly made in the USA

T/S DRILLS - STUBBY, SHORT, LONG - HD COBALT FRACTIONAL, A-G

Size Dec Equiv Stubby Part #Short Part #

Long Part #

3/32” 0.0938 01-10938 01-20938 01-309381/8” 0.1250 01-11250 01-21250 01-312505/32” 0.1562 01-11562 01-21562 01-315623/16” 0.1875 01-11875 01-21875 01-318757/32” 0.2188 01-12188 01-22188 01-321881/4” 0.2500 01-12500 01-22500 01-325005/16” 0.3125 01-13125 01-23125 01-33125

A 0.2340 01-12340 01-22340 01-32340B 0.2380 01-12380 01-22380 01-32380C 0.2420 01-12420 01-22420 01-32420D 0.2460 01-12460 01-22460 01-32460E 0.2500 01-12500 01-22500 01-32500F 0.2570 01-12570 01-22570 01-32570G 0.2610 01-12610 01-22610 01-32610

All of our HD Cobalt Threaded Shank Drills are made to NAS 965 Type D specs from M42 Cobalt and have a 135° split point.

OAL

OAL

OAL

OAL 1/2”-5/8”

OAL 1”- 1 1/4”

OAL 2 1/8”

T/S DRILLS - STUBBY, SHORT, LONG - HD COBALT 1-40

All of our HD Cobalt Threaded Shank Drills are made to NAS 965 Type D specs from M42 Cobalt and have a 135° split point.

Size Dec Equiv Stubby Part #Short Part #

Long Part #

40 0.0980 01-10980 01-20980 01-3098039 0.0995 01-10955 01-20995 01-3099538 0.1015 01-11015 01-21015 01-3101537 0.1040 01-11040 01-21040 01-3104036 0.1065 01-11065 01-21065 01-3106535 0.1100 01-11100 01-21100 01-3110034 0.1110 01-11110 01-21110 01-3111033 0.1130 01-11130 01-21130 01-3113032 0.1160 01-11160 01-21160 01-3116031 0.1200 01-11200 01-21200 01-3120030 0.1285 01-11285 01-21285 01-3128529 0.1360 01-11360 01-21360 01-3136028 0.1405 01-11405 01-21405 01-3140527 0.1440 01-11440 01-21440 01-3144026 0.1470 01-11470 01-21470 01-3147025 0.1495 01-11495 01-21495 01-3149524 0.1520 01-11520 01-21520 01-3152023 0.1540 01-11540 01-21540 01-3154022 0.1570 01-11570 01-21570 01-3157021 0.1590 01-11590 01-21590 01-3159020 0.1610 01-11610 01-21610 01-3161019 0.1660 01-11660 01-21660 01-3166018 0.1695 01-11695 01-21695 01-3169517 0.1730 01-11730 01-21730 01-3173016 0.1770 01-11770 01-21770 01-3177015 0.1800 01-11800 01-21800 01-3180014 0.1820 01-11820 01-21820 01-3182013 0.1850 01-11850 01-21850 01-3185012 0.1890 01-11890 01-21890 01-3189011 0.1910 01-11910 01-21910 01-3191010 0.1935 01-11935 01-21935 01-319359 0.1960 01-11960 01-21960 01-319608 0.1990 01-11990 01-21990 01-319907 0.2010 01-12010 01-22010 01-320106 0.2040 01-12040 01-22040 01-320405 0.2055 01-12055 01-22055 01-320554 0.2090 01-12090 01-22090 01-320903 0.2130 01-12130 01-22130 01-321302 0.2210 01-12210 01-22210 01-322101 0.2280 01-12280 01-22280 01-32280


Special diameters and or special lengths are available upon request. Super Stubby lengths of less than 1/2”OAL are also available.

OAL

OAL

OAL

OAL 1/2”-5/8”

OAL 1”- 1 1/4”

OAL 2 1/8”

DRILL PILOTING INFO

All drills can be modified to become a step drill. Step drills are very useful in order to maintain excellent concentricity and quality when enlarg-ing an existing hole.

To order step drills, create your part number as shown below:

Cobalt Drills: Add CXXXX to the end of the part number, where XXXX refers to the decimal equivalent of the desired pilot size. For example: To order a 1/4” HD Cobalt Jobber drill with a 3/16” pilot, the part number would be, 01-52500C1875. HSS Drills: Add HXXXX to the end of the part number, where XXXX refers to the decimal equivalent of the desired pilot size. For example: To order a #10 HSS Jobber drill with a #30 pilot, the part number would be, 01-51935H1285

Pilot sizes should not be less than 60% of the primary drill diameter. Pilot lengths are generally a minimum of 1/4” and do not exceed one primary diameter.


JOBBER DRILLS - FRACTIONAL, A-Z

Size Dec Equiv HD Cobalt Part # HSS Part #

1/64” 0.0156 01-50156 01-50156H1/32” 0.0313 01-50313 01-50313H3/64” 0.0469 01-50469 01-50469H1/16” 0.0625 01-50625 01-50625H5/64” 0.0781 01-50781 01-50781H3/32” 0.0938 01-50938 01-50938H7/64” 0.1094 01-51094 01-51094H1/8” 0.1250 01-51250 01-51250H9/64” 0.1406 01-51406 01-51406H5/32” 0.1562 01-51562 01-51562H11/64” 0.1719 01-51719 01-51719H3/16” 0.1875 01-51875 01-51875H13/64” 0.2031 01-52031 01-52031H7/32” 0.2188 01-52188 01-52188H15/64” 0.2344 01-52344 01-52344H1/4” 0.2500 01-52500 01-52500H

17/64” 0.2656 01-52656 01-52656H9/32” 0.2812 01-52812 01-52812H19/64” 0.2969 01-52969 01-52969H5/16” 0.3125 01-53125 01-53125H21/64” 0.3281 01-53281 01-53281H11/32” 0.3438 01-53438 01-53438H23/64” 0.3594 01-53594 01-53594H3/8” 0.3750 01-53750 01-53750H

25/64” 0.3906 01-53906 01-53906H13/32” 0.4062 01-54062 01-54062H27/64” 0.4219 01-54219 01-54219H7/16” 0.4375 01-54375 01-54375H29/64” 0.4531 01-54531 01-54531H15/32” 0.4688 01-54688 01-54688H31/64” 0.4844 01-54844 01-54844H1/2” 0.5000 01-55000 01-55000H

All of our Jobber Drills are made to NAS 907 Specs. Our Heavy Duty Cobalt Drills are made to Type J Specs and have a 135° split point. Our HSS (M2) Drills are made to Type A Specs and have a 118° split point. HD HSS 135º split point are also available.


Size Dec Equiv HD Cobalt Part # HSS Part #A 0.2340 01-52340 01-52340HB 0.2380 01-52380 01-52380HC 0.2420 01-52420 01-52420HD 0.2460 01-52460 01-52460HE 0.2500 01-52500 01-52500HF 0.2570 01-52570 01-52570HG 0.2610 01-52610 01-52610HH 0.2660 01-52660 01-52660HI 0.2720 01-52720 01-52720HJ 0.2770 01-52770 01-52770HK 0.2810 01-52810 01-52810HL 0.2900 01-52900 01-52900HM 0.2950 01-52950 01-52950HN 0.3020 01-53020 01-53020HO 0.3160 01-53160 01-53160HP 0.3230 01-53230 01-53230HQ 0.3320 01-53320 01-53320HR 0.3390 01-53390 01-53390HS 0.3480 01-53480 01-53480HT 0.3580 01-53580 01-53580HU 0.3680 01-53680 01-53680HV 0.3770 01-53770 01-53770HW 0.3860 01-53860 01-53860HX 0.3970 01-53970 01-53970HY 0.4040 01-54040 01-54040HZ 0.4130 01-54130 01-54130H



40 0.0980 01-50980 01-50980H39 0.0995 01-50995 01-50995H38 0.1015 01-51015 01-51015H37 0.1040 01-51040 01-51040H36 0.1065 01-51065 01-51065H35 0.1100 01-51100 01-51100H34 0.1110 01-51110 01-51110H33 0.1130 01-51130 01-51130H32 0.1160 01-51160 01-51160H31 0.1200 01-51200 01-51200H

Size Dec Equiv HD Cobalt Part # HSS Part #60 0.0400 01-50400 01-50400H59 0.0410 01-50410 01-50410H58 0.0420 01-50420 01-50420H57 0.0430 01-50430 01-50430H56 0.0465 01-50465 01-50465H55 0.0520 01-50520 01-50520H54 0.0550 01-50550 01-50550H53 0.0695 01-50595 01-50595H52 0.0635 01-50635 01-50635H51 0.0670 01-50670 01-50670H50 0.0700 01-50700 01-50700H49 0.0730 01-50730 01-50730H48 0.0760 01-50760 01-50760H47 0.0785 01-50785 01-50785H46 0.0810 01-50810 01-50810H45 0.0820 01-50820 01-50820H44 0.0860 01-50860 01-50860H43 0.0890 01-50890 01-50890H42 0.0935 01-50935 01-50935H41 0.0960 01-50960 01-50960H

JOBBER DRILLS - 1-60

All of our Jobber Drills are made to NAS 907 Specs. Our Heavy Duty Cobalt Drills are made to Type J Specs and have a 135° split point. Our HSS (M2) Drills are made to Type A Specs and have a 118° split point. HD HSS 135º split point are also available.


30 0.1285 01-51285 01-51285H29 0.1360 01-51360 01-51360H28 0.1405 01-51405 01-51405H27 0.1440 01-51440 01-51440H26 0.1470 01-51470 01-51470H25 0.1495 01-51495 01-51495H24 0.1520 01-51520 01-51520H23 0.1540 01-51540 01-51540H22 0.1570 01-51570 01-51570H21 0.1590 01-51590 01-51590H20 0.1610 01-51610 01-51610H19 0.1660 01-51660 01-51660H18 0.1695 01-51695 01-51695H17 0.1730 01-51730 01-51730H16 0.1770 01-51770 01-51770H15 0.1800 01-51800 01-51800H14 0.1820 01-51820 01-51820H13 0.1850 01-51850 01-51850H12 0.1890 01-51890 01-51890H11 0.1910 01-51910 01-51910H10 0.1935 01-51935 01-51935H9 0.1960 01-51960 01-51960H8 0.1190 01-51990 01-51990H7 0.2010 01-52010 01-52010H6 0.2040 01-52040 01-52040H5 0.2055 01-52055 01-52055H4 0.2090 01-52090 01-52090H3 0.2130 01-52130 01-52130H2 0.2210 01-52210 01-52210H1 0.2280 01-52280 01-52280H

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JOBBER DRILLS - 40-1


A 0.2340 01-62340 01-62340HB 0.2380 01-62380 01-62380HC 0.2420 01-62420 01-62420HD 0.2460 01-62460 01-62460HE 0.2500 01-62500 01-62500HF 0.2570 01-62570 01-62570HG 0.2610 01-62610 01-62610HH 0.2660 01-62660 01-62660HI 0.2720 01-62720 01-62720HJ 0.2770 01-62770 01-62770HK 0.2810 01-62910 01-62910HL 0.2900 01-62900 01-62900HM 0.2950 01-62950 01-62950HN 0.3020 01-63020 01-63020HO 0.3160 01-63160 01-63160HP 0.3230 01-63230 01-63230HQ 0.3320 01-63320 01-63320HR 0.3390 01-63390 01-63390HS 0.3480 01-63480 01-63480HT 0.3580 01-63580 01-63580HU 0.3680 01-63680 01-63680HV 0.3770 01-63770 01-63770HW 0.3860 01-68600 01-68600HX 0.3970 01-63970 01-63970HY 0.4040 01-64040 01-64040HZ 0.4130 01-64130 01-64130H

6” EXTENTION DRILLS

All of our 6” Extension Drills are made to NAS 907 Specs. Our Heavy Duty Cobalt Drills are made to Type J specs and have a 135° split point. Our HSS (M2) Drills are made to Type B Specs and have a 135° split point.


40 0.0980 01-60980 01-60980H39 0.0995 01-60995 01-60995H38 0.1015 01-61015 01-61015H37 0.1040 01-61040 01-61040H36 0.1065 01-61065 01-61065H35 0.1100 01-61100 01-61100H34 0.1110 01-61110 01-61110H33 0.1130 01-61130 01-61130H32 0.1160 01-61160 01-61160H31 0.1200 01-61200 01-61200H30 0.1285 01-61285 01-61285H29 0.1360 01-61360 01-61360H28 0.1405 01-61405 01-61405H27 0.1440 01-61440 01-61440H26 0.1470 01-61470 01-61470H25 0.1495 01-61495 01-61495H24 0.1520 01-61520 01-61520H23 0.1540 01-61540 01-61540H22 0.1570 01-61570 01-61570H21 0.1590 01-61590 01-61590H20 0.1610 01-61610 01-61610H19 0.1660 01-61660 01-61660H18 0.1695 01-61695 01-61695H17 0.1730 01-61730 01-61730H16 0.1770 01-61770 01-61770H15 0.1800 01-61800 01-61800H14 0.1820 01-61820 01-61820H13 0.1850 01-61850 01-61850H12 0.1890 01-61890 01-61890H11 0.1910 01-61910 01-61910H10 0.1935 01-61935 01-61935H9 0.1960 01-61960 01-61960H8 0.1990 01-61990 01-61990H7 0.2010 01-62010 01-62010H6 0.2040 01-62040 01-62040H5 0.2055 01-62055 01-62055H4 0.2090 01-62090 01-62090H3 0.2130 01-62130 01-62130H2 0.2210 01-62210 01-62210H1 0.2280 01-62280 01-62280H



1/8” 0.1250 01-61250 01-61250H9/64” 0.1406 01-61406 01-61406H5/32” 0.1562 01-61562 01-61562H11/64” 0.1719 01-61719 01-61719H3/16” 0.1875 01-61875 01-61875H13/64” 0.2031 01-62031 01-62031H7/32” 0.2188 01-62188 01-62188H15/64” 0.2344 01-62344 01-62344H1/4” 0.2500 01-62500 01-62500H

17/64” 0.2656 01-62656 01-62656H9/32” 0.2812 01-62812 01-62812H19/64” 0.2969 01-62969 01-62969H5/16” 0.3125 01-63125 01-63125H21/64” 0.3281 01-63281 01-63281H11/32” 0.3438 01-63438 01-63438H23/64” 0.3594 01-63594 01-63594H3/8” 0.3750 01-63750 01-63750H

25/64” 0.3906 01-63906 01-63906H13/32” 0.4062 01-64062 01-64062H27/64” 0.4219 01-64219 01-64219H7/16” 0.4375 01-64375 01-64375H29/64” 0.4531 01-64531 01-64531H15/32” 0.4688 01-64688 01-64688H31/64” 0.4844 01-64844 01-64844H1/2” 0.5000 01-65000 01-65000H

12” EXTENSION DRILLS


Size Dec Equiv HD Cobalt Part # HSS Part #1/8” 0.1250 01-71250 01-71250H9/64” 0.1406 01-71406 01-71406H5/32” 0.1562 01-71562 01-71562H11/64” 0.1719 01-71719 01-71719H3/16” 0.1875 01-71875 01-71875H13/64” 0.2031 01-72031 01-72031H7/32” 0.2188 01-72188 01-72188H15/64” 0.2344 01-72344 01-72344H1/4” 0.2500 01-72500 01-72500H

17/64” 0.2656 01-72656 01-72656H9/32” 0.2812 01-72812 01-72812H19/64” 0.2969 01-72969 01-72969H5/16” 0.3125 01-73125 01-73125H21/64” 0.3281 01-73281 01-73281H11/32” 0.3438 01-73438 01-73438H23/64” 0.5940 01-75940 01-73594H3/8” 0.3750 01-73750 01-73750H

25/64” 0.3906 01-73906 01-73906H13/32” 0.4062 01-74062 01-74062H27/64” 0.4219 01-74219 01-74219H7/16” 0.4375 01-74375 01-74375H29/64” 0.4531 01-74531 01-74531H15/32” 0.4688 01-74688 01-74688H31/64” 0.4844 01-74844 01-74844H1/2” 0.5000 01-75000 01-75000H

Size Dec Equiv HD Cobalt Part # HSS Part #A 0.2340 01-72340 01-72340HB 0.2380 01-72380 01-72380HC 0.2420 01-72420 01-72420HD 0.2460 01-72460 01-72460HE 0.2500 01-72500 01-72500HF 0.2570 01-72570 01-72570HG 0.2610 01-72610 01-72610HH 0.2660 01-72660 01-72660HI 0.2720 01-72720 01-72720HJ 0.2770 01-72770 01-72770HK 0.2810 01-72910 01-72810HL 0.2900 01-72900 01-72900HM 0.2950 01-72950 01-72950HN 0.3020 01-73020 01-73020HO 0.3160 01-73160 01-73160HP 0.3230 01-73230 01-73230HQ 0.3320 01-73320 01-73320HR 0.3390 01-73390 01-73390HS 0.3480 01-73480 01-73480HT 0.3580 01-73580 01-73580HU 0.3680 01-73680 01-73680HV 0.3770 01-73770 01-73770HW 0.3860 01-78600 01-73860HX 0.3970 01-73970 01-73970HY 0.4040 01-74040 01-74040HZ 0.4130 01-74130 01-74130H

All of our 12” Extension Drills are mad to NAS 907 Specs. Our Heavy Duty Cobalt Drills are made to Type J specs with a 135° split point and extended with a steel shank. Our HSS (M2) Drills are made to Type B Specs with a 135° split point and extended with a steel shank.

Size Dec Equiv HD Cobalt Part # HSS Part #40 0.0980 01-70980 01-70980H39 0.0995 01-70995 01-70995H38 0.1015 01-71015 01-71015H37 0.1040 01-71040 01-71040H36 0.1065 01-71065 01-71065H35 0.1100 01-71100 01-71100H34 0.1110 01-71110 01-71110H33 0.1130 01-71130 01-71130H32 0.1160 01-71160 01-71160H31 0.1200 01-71200 01-71200H30 0.1285 01-71285 01-71285H29 0.1360 01-71360 01-71360H28 0.1405 01-71405 01-71405H27 0.1440 01-71440 01-71440H26 0.1470 01-71470 01-71470H25 0.1495 01-71495 01-71495H24 0.1520 01-71520 01-71520H23 0.1540 01-71540 01-71540H22 0.1570 01-71570 01-71570H21 0.1590 01-71590 01-71590H20 0.1610 01-71610 01-71610H19 0.1660 01-71660 01-71660H18 0.1695 01-71695 01-71695H17 0.1730 01-71730 01-71730H16 0.1770 01-71770 01-71770H15 0.1800 01-71800 01-71800H14 0.1820 01-71820 01-71820H13 0.1850 01-71850 01-71850H12 0.1890 01-71890 01-71890H11 0.1910 01-71910 01-71910H10 0.1935 01-71935 01-71935H9 0.1960 01-71960 01-71960H8 0.1990 01-71990 01-71990H7 0.2010 01-72010 01-72010H6 0.2040 01-72040 01-72040H5 0.2055 01-72055 01-72055H4 0.2090 01-72090 01-72090H3 0.2130 01-72130 01-72130H2 0.2210 01-72210 01-72210H1 0.2280 01-72280 01-72280H

Pioleted CORE DRILLS


Size Range OAL .1250 - .1562 5.375.1563 - .1875 5.750.1876 - .2188 6.000.2189 - .2500 6.125.2501 - .2812 6.250.2813 - .3125 6.375.3126 - .3438 6.500.3439 - .3750 6.750.3751 - .4062 7.000.4063 - .4375 7.250.4376 - .4688 7.500.4689 - .5000 7.750

Piloted Core Drills are used to both enlarge and improve the quality of an existing hole, but allow you the ability to make a larger step than a step reamer (greater than .0200”).

To order a piloted core drill, create your part number as shown below:The part number will start with 00-PCD, the next four digits of the part number will be the decimal size of the major diameter, then you will add a C for Cobalt or an H for HSS, then the last four digits are the decimal size of your pilot diameter. For example: To order a Cobalt piloted core drill that is ¼” x #30, the part number would be 00-PCD2500C1285To order a HSS piloted core drill that is a #20 x #40, the part number would be 00-PCD1610H0980

To order a piloted core drill with a threaded shank, create you part number the same way but you will start with 00-2TPCD.

For Example:To order a Cobalt threaded shank piloted core drill that is ¼” x #30, the part number would be 00-2TPR2500C1285


DOUBLE MARGIN DRILLS

Size Part#

#30 00-DMD1285

#30 X #40 00-PDM1285C0980

#27 00-DMD1440

#27 X #40 00-PDM1440C0980

#21 00-DMD1590

#21 X #40 00-PDM1590C0980

#21 X #30 00-PDM1590C1285

#20 00-DMD1610

#20 X #40 00-PDM1610C0980

#20 X #30 00-PDM1610C1285

#16 00-DMD1770

#16 X #40 00-PDM1770C0980

#16 X #30 00-PDM1770C1285

#13 00-DMD1850

#13 X #40 00-PDM1850C0980

#13 X #30 00-PDM1850C1285

#13 X #21 00-PDM1850C1590

#12 00-DMD1890

#12 X #40 00-PDM1890C0980

#12 X #30 00-PDM1890C1285

#12 X #21 00-PDM1890C1590

Piloted Double Margin Drills are used much like a piloted core drill. Double margin drills will make a better hole than any standard two flute drill and allow you to make a larger step than a step reamer (greater than .0200”). However, they will not give you the same quality hole that you get from a reamer or core drill.

Size Part#

#11 00-DMD1910

#11 X #30 00-PDM1910C1285

#11 X #21 00-PDM1910C1590

#10 OO-DMD1935

#10 X #40 00-PDM1935C0980

#10 X #30 00-PDM1935C1285

#10 X #21 00-PDM1935C1590

D 00-DMD2460

D X #13 00-PDM2460C1850

D X 3/16” 00-PDM2460C1875

1/4” 00-DMD2500

1/4” X #30 00-PDM2500C1285

1/4” X #21 00-PDM2500C1590

1/4” X #11 00-PDM2500C1910

1/4” X #10 00-PDM2500C1935

5/16” 00-DMD3125

5/16” X 1/4” 00-PDM3125C2500

3/8” 00-DMD3750

3/8” X 1/4” 00-PDM3750C2500

3/8” X 5/16” 00-PDM3750C3125


reamer piloting info

Diameter OAL Flute

.0626 - .0938 3.00 0.750

.0939 - .1285 3.50 0.875

.1286 - .1570 4.00 1.000

.1571 - .1890 4.50 1.125

.1891 - .2188 5.00 1.250

.2189 - .3438 6.00 1.500

.3439 - .4688 7.00 1.750

.4689 - .5938 8.00 2.000

.5939 - .7188 9.00 2.250

.7189 - .8438 9.50 2.500

.8439 - .9999 10.00 2.625

All reamers can be modified to become a step reamer. Step reamers are used to both enlarge and improve the quality of an existing hole.

To order a step reamer, create your part number as shown below:The part number will start with 00-PCR, the next four digits of the part number will be the decimal size of the major diameter, then you will add a C for Cobalt or an H for HSS, then the last four digits are the decimal size of your pilot diameter.

For example: To order a Cobalt step reamer that is ¼” x 15/64” the part number would be 00-PCR2500C2344To order a HSS step reamer that is a #21 x #27 the part number would be 00-PCR1590H1440

To order a step reamer with a threaded shank, create you part number the same way but you will start with 00-2TPR.

For Example:To order a Cobalt threaded shank step reamer that is ¼” x 15/64”,the part number would be 00-2TPR2500C2344

*Pilot diameters on a step reamer should not be more than .0200” smaller than the

major diameter.


STRAIGHT FLUTE, RIGHT HAND CUT CHUCKING REAMERS

Size Dec Equiv Cobalt Part # HSS Part #5/64” 0.0781 00-SCR0781C 00-SCR0781H3/32” 0.0938 00-SCR0938C 00-SCR0938H7/64” 0.1094 00-SCR1094C 00-SCR1094H1/8” 0.1250 00-SCR1250C 00-SCR1250H9/64” 0.1406 00-SCR1406C 00-SCR1406H5/32” 0.1562 00-SCR1562C 00-SCR1562H11/64” 0.1719 00-SCR1719C 00-SCR1719H3/16” 0.1875 00-SCR1875C 00-SCR1875H13/64” 0.2031 00-SCR2031C 00-SCR2031H7/32” 0.2188 00-SCR2188C 00-SCR2188H15/64” 0.2344 00-SCR2344C 00-SCR2344H1/4” 0.2500 00-SCR2500C 00-SCR2500H

17/64” 0.2656 00-SCR2656C 00-SCR2656H9/32” 0.2812 00-SCR2812C 00-SCR2812H19/64” 0.2969 00-SCR2969C 00-SCR2969H5/16” 0.3125 00-SCR3125C 00-SCR3125H21/64” 0.3281 00-SCR3281C 00-SCR3281H11/32” 0.3438 00-SCR3438C 00-SCR3438H23/64” 0.3594 00-SCR3594C 00-SCR3594H3/8” 0.3750 00-SCR3750C 00-SCR3750H

25/64” 0.3906 00-SCR3906C 00-SCR3906H13/32” 0.4062 00-SCR4062C 00-SCR4062H27/64” 0.4219 00-SCR4219C 00-SCR4219H7/16” 0.4375 00-SCR4375C 00-SCR4375H29/64” 0.4531 00-SCR4531C 00-SCR4531H15/32” 0.4688 00-SCR4688C 00-SCR4688H1/2” 0.5000 00-SCR5000C 00-SCR5000H

Size Dec Equiv Cobalt Part # HSS Part #A 0.2340 00-SCR2340C 00-SCR2340HB 0.2380 00-SCR2380C 00-SCR2380HC 0.2420 00-SCR2420C 00-SCR2420HD 0.2460 00-SCR2460C 00-SCR2460HE 0.2500 00-SCR2500C 00-SCR2500HF 0.2570 00-SCR2570C 00-SCR2570HG 0.2610 00-SCR2610C 00-SCR2610HH 0.2660 00-SCR2660C 00-SCR2660HI 0.2720 00-SCR2720C 00-SCR2720HJ 0.2770 00-SCR2770C 00-SCR2770HK 0.2810 00-SCR2810C 00-SCR2810HL 0.2900 00-SCR2900C 00-SCR2900HM 0.2950 00-SCR2950C 00-SCR2950HN 0.3020 00-SCR3020C 00-SCR3020HO 0.3160 00-SCR3160C 00-SCR3160HP 0.3230 00-SCR3230C 00-SCR3230HQ 0.3320 00-SCR3320C 00-SCR3320HR 0.3390 00-SCR3390C 00-SCR3390HS 0.3480 00-SCR3480C 00-SCR3480HT 0.3580 00-SCR3580C 00-SCR3580HU 0.3680 00-SCR3680C 00-SCR3680HV 0.3770 00-SCR3770C 00-SCR3770HW 0.3860 00-SCR3860C 00-SCR3860HX 0.3970 00-SCR3970C 00-SCR3970HY 0.4040 00-SCR4040C 00-SCR4040HZ 0.4130 00-SCR4130C 00-SCR4130H

Size Dec Equiv Cobalt Part # HSS Part #50 0.0700 00-SCR0700C 00-SCR0700H49 0.0730 00-SCR0730C 00-SCR0730H48 0.0760 00-SCR0760C 00-SCR0760H47 0.0785 00-SCR0785C 00-SCR0785H46 0.0810 00-SCR0810C 00-SCR0810H45 0.0820 00-SCR0820C 00-SCR0820H44 0.0860 00-SCR0860C 00-SCR0860H43 0.0890 00-SCR0890C 00-SCR0890H42 0.0935 00-SCR0935C 00-SCR0935H41 0.0960 00-SCR0960C 00-SCR0960H40 0.0980 00-SCR0980C 00-SCR0980H39 0.0995 00-SCR0995C 00-SCR0995H38 0.1015 00-SCR1015C 00-SCR1015H37 0.1040 00-SCR1040C 00-SCR1040H36 0.1065 00-SCR1065C 00-SCR1065H35 0.1100 00-SCR1100C 00-SCR1100H34 0.1110 00-SCR1110C 00-SCR1110H33 0.1130 00-SCR1130C 00-SCR1130H32 0.1160 00-SCR1160C 00-SCR1160H31 0.1200 00-SCR1200C 00-SCR1200H30 0.1285 00-SCR1285C 00-SCR1285H29 0.1360 00-SCR1360C 00-SCR1360H28 0.1405 00-SCR1405C 00-SCR1405H27 0.1440 00-SCR1440C 00-SCR1440H26 0.1470 00-SCR1470C 00-SCR1470H25 0.1495 00-SCR1495C 00-SCR1495H24 0.1520 00-SCR1520C 00-SCR1520H23 0.1540 00-SCR1540C 00-SCR1540H22 0.1570 00-SCR1570C 00-SCR1570H21 0.1590 00-SCR1590C 00-SCR1590H20 0.1610 00-SCR1610C 00-SCR1610H19 0.1660 00-SCR1660C 00-SCR1660H18 0.1695 00-SCR1695C 00-SCR1695H17 0.1730 00-SCR1730C 00-SCR1730H16 0.1770 00-SCR1770C 00-SCR1770H15 0.1800 00-SCR1800C 00-SCR1800H14 0.1820 00-SCR1820C 00-SCR1820H13 0.1850 00-SCR1850C 00-SCR1850H12 0.1890 00-SCR1890C 00-SCR1890H11 0.1910 00-SCR1910C 00-SCR1910H10 0.1935 00-SCR1935C 00-SCR1935H9 0.1960 00-SCR1960C 00-SCR1960H8 0.1990 00-SCR1990C 00-SCR1990H7 0.2010 00-SCR2010C 00-SCR2010H6 0.2040 00-SCR2040C 00-SCR2040H5 0.2055 00-SCR2055C 00-SCR2055H4 0.2090 00-SCR2090C 00-SCR2090H3 0.2130 00-SCR2130C 00-SCR2130H2 0.2210 00-SCR2210C 00-SCR2210H1 0.2280 00-SCR2280C 00-SCR2280H

All of our Reamers are made to NAS 897 specs. Our Heavy Duty Cobalt (M42) Reamers are made to Type B specs and Type F specs if they are piloted. Our Standard HSS Reamers are made to Type A specs and Type E specs if they are piloted.

THREADED SHANK REAMERS, 2” OAL

All of our Threaded Shank Reamers begin as Chucking Reamers as shown on pages 20 and 21. They then are adapted with a ¼-28 hex threaded shank to 2” OAL from the thread seat to the end of tool. Other lengths and adapters are available. Inquire for pricing and availability.

Size Dec Equiv Cobalt Part # HSS Part #5/64” 0.0781 00-2TSR0781C 00-2TSR0781H3/32” 0.0938 00-2TSR0938C 00-2TSR0938H7/64” 0.1094 00-2TSR1094C 00-2TSR1094H1/8” 0.1250 00-2TSR1250C 00-2TSR1250H9/64” 0.1406 00-2TSR1406C 00-2TSR1406H5/32” 0.1562 00-2TSR1562C 00-2TSR1562H11/64” 0.1719 00-2TSR1719C 00-2TSR1719H3/16” 0.1875 00-2TSR1875C 00-2TSR1875H13/64” 0.2031 00-2TSR2031C 00-2TSR2031H7/32” 0.2188 00-2TSR2188C 00-2TSR2188H15/64” 0.2344 00-2TSR2344C 00-2TSR2344H1/4” 0.2500 00-2TSR2500C 00-2TSR2500H

17/64” 0.2656 00-2TSR2656C 00-2TSR2656H9/32” 0.2812 00-2TSR2812C 00-2TSR2812H19/64” 0.2969 00-2TSR2969C 00-2TSR2969H5/16” 0.3125 00-2TSR3125C 00-2TSR3125H21/64” 0.3281 00-2TSR3281C 00-2TSR3281H11/32” 0.3438 00-2TSR3438C 00-2TSR3438H23/64” 0.3594 00-2TSR3594C 00-2TSR3594H3/8” 0.3750 00-2TSR3750C 00-2TSR3750H

Size Dec EquivCobaltPart #

HSS Part #

A 0.2340 00-2TSR2340C 00-2TSR2340HB 0.2380 00-2TSR2380C 00-2TSR2380HC 0.2420 00-2TSR2420C 00-2TSR2420HD 0.2460 00-2TSR2460C 00-2TSR2460HE 0.2500 00-2TSR2500C 00-2TSR2500HF 0.2570 00-2TSR2570C 00-2TSR2570HG 0.2610 00-2TSR2610C 00-2TSR2610HH 0.2660 00-2TSR2660C 00-2TSR2660HI 0.2720 00-2TSR2720C 00-2TSR2720HJ 0.2770 00-2TSR2770C 00-2TSR2770HK 0.2810 00-2TSR2810C 00-2TSR2810HL 0.2900 00-2TSR2900C 00-2TSR2900HM 0.2950 00-2TSR2950C 00-2TSR2950HN 0.3020 00-2TSR3020C 00-2TSR3020HO 0.3160 00-2TSR3160C 00-2TSR3160HP 0.3230 00-2TSR3230C 00-2TSR3230HQ 0.3320 00-2TSR3320C 00-2TSR3320HR 0.3390 00-2TSR3390C 00-2TSR3390HS 0.3480 00-2TSR3480C 00-2TSR3480HT 0.3580 00-2TSR3580C 00-2TSR3580HU 0.3680 00-2TSR3680C 00-2TSR3680H


Size Dec Equiv Cobalt Part # HSS Part #50 0.0700 00-2TSR0700C 00-2TSR0700H49 0.0730 00-2TSR0730C 00-2TSR0730H48 0.0760 00-2TSR0760C 00-2TSR0760H47 0.0785 00-2TSR0785C 00-2TSR0785H46 0.0810 00-2TSR0810C 00-2TSR0810H45 0.0820 00-2TSR0820C 00-2TSR0820H44 0.0860 00-2TSR0860C 00-2TSR0860H43 0.0890 00-2TSR0890C 00-2TSR0890H42 0.0935 00-2TSR0935C 00-2TSR0935H41 0.0960 00-2TSR0960C 00-2TSR0960H40 0.0980 00-2TSR0980C 00-2TSR0980H39 0.0995 00-2TSR0995C 00-2TSR0995H38 0.1015 00-2TSR1015C 00-2TSR1015H37 0.1040 00-2TSR1040C 00-2TSR1040H36 0.1065 00-2TSR1065C 00-2TSR1065H35 0.1100 00-2TSR1100C 00-2TSR1100H34 0.1110 00-2TSR1110C 00-2TSR1110H33 0.1130 00-2TSR1130C 00-2TSR1130H32 0.1160 00-2TSR1160C 00-2TSR1160H31 0.1200 00-2TSR1200C 00-2TSR1200H30 0.1285 00-2TSR1285C 00-2TSR1285H29 0.1360 00-2TSR1360C 00-2TSR1360H28 0.1405 00-2TSR1405C 00-2TSR1405H27 0.1440 00-2TSR1440C 00-2TSR1440H26 0.1470 00-2TSR1470C 00-2TSR1470H25 0.1495 00-2TSR1495C 00-2TSR1495H24 0.1520 00-2TSR1520C 00-2TSR1520H23 0.1540 00-2TSR1540C 00-2TSR1540H22 0.1570 00-2TSR1570C 00-2TSR1570H21 0.1590 00-2TSR1590C 00-2TSR1590H20 0.1610 00-2TSR1610C 00-2TSR1610H19 0.1660 00-2TSR1660C 00-2TSR1660H18 0.1695 00-2TSR1695C 00-2TSR1695H17 0.1730 00-2TSR1730C 00-2TSR1730H16 0.1770 00-2TSR1770C 00-2TSR1770H15 0.1800 00-2TSR1800C 00-2TSR1800H14 0.1820 00-2TSR1820C 00-2TSR1820H13 0.1850 00-2TSR1850C 00-2TSR1850H12 0.1890 00-2TSR1890C 00-2TSR1890H11 0.1910 00-2TSR1910C 00-2TSR1910H10 0.1935 00-2TSR1935C 00-2TSR1935H9 0.1960 00-2TSR1960C 00-2TSR1960H8 0.1990 00-2TSR1990C 00-2TSR1990H7 0.2010 00-2TSR2010C 00-2TSR2010H6 0.2040 00-2TSR2040C 00-2TSR2040H5 0.2055 00-2TSR2055C 00-2TSR2055H4 0.2090 00-2TSR2090C 00-2TSR2090H3 0.2130 00-2TSR2130C 00-2TSR2130H2 0.2210 00-2TSR2210C 00-2TSR2210H1 0.2280 00-2TSR2280C 00-2TSR2280H

COUNTERSINKS, RIVET SHAVERS, HOLLOW CUTTERS, DRILL BUSHINGS

3/8” Threaded Shank 100º Countersinks Carbide Tip Rivet ShaversPilot Size Dec Equiv Part # Size Dec Equiv Part #

40 0.0980 63-10980 3/8” 0.3750 16-RS375030 0.1285 63-11285 7/16” 0.4375 16-RS437521 0.1590 63-11590 1/2” 0.5000 16-RS500020 0.1610 63-11610 9/16” 0.5625 16-RS562519 0.1660 63-11660 5/8” 0.6250 16-RS625013 0.1850 63-1185010 0.1935 63-11935D 0.2460 63-12460

1/4” 0.2500 63-12500

7/16” Threaded Shank 100º CountersinksPilot Size Dec Equiv Part #

3/32” 0.0938 63-2093840 0.0980 63-2098030 0.1285 63-21285

5/32” 0.1562 63-2156221 0.1590 63-2159020 0.1610 63-2161013 0.1850 63-2185010 0.1935 63-21935

1/4” 0.2500 63-22500

1/2” Threaded Shank 100º CountersinksPilot Size Dec Equiv Part #

3/32” 0.0938 63-3093840 0.0980 63-30980

1/8” 0.1250 63-3125030 0.1285 63-3128527 0.1440 63-31440

5/32” 0.1562 63-3156221 0.1590 63-3159020 0.1610 63-3161016 0.1770 63-3177013 0.1850 63-31850

3/16” 0.1875 63-3187512 0.1890 63-3189011 0.1910 63-3191010 0.1935 63-319358 0.1990 63-319906 0.2040 63-320405 0.2055 63-320553 0.2130 63-321302 0.2210 63-32210

1/4” 0.2500 63-32500G 0.2610 63-32610J 0.2770 63-32770

9/32” 0.2812 63-32812


HSS Hollow CuttersSize Dec Equiv Part #1/8” 0.1250 16-HC1250

5/32” 0.1562 16-HC15623/16” 0.1875 16-HC18751/4” 0.2500 16-HC2500

Drill BushingsSize Dec Equiv Part #40 0.0980 29-0980SFB05

1/8” 0.1250 29-1250SFB0530 0.1285 29-1285SFB0527 0.1440 29-1440SFB05

5/32” 0.1562 29-1562SFB0521 0.1590 29-1590SFB0520 0.1610 29-1610SFB0519 0.1660 29-1660SFB0516 0.1770 29-1770SFB0513 0.1850 29-1850SFB05

3/16” 0.1875 29-1875SFB0512 0.1890 29-1890SFB0511 0.1910 29-1910SFB0510 0.1935 29-1935SFB058 0.1990 29-1990SFB05D 0.2460 29-2460SFB05

1/4” 0.2500 29-2500SFB055/16” 0.3125 29-3125SFB05

20 pc Kit 99-DBK20PC* all of above sizes included, + Egg Cup Bushing Holder and Bushing handle

COUNTERBORES, COUNTERBORE PILOTS, DRILL STOPS

Size Pilot Hole Dec Equiv Part #3/16” 3/32” 0.1875 16-CB1875H1/4” 3/32” 0.2500 16-CB2500H5/16” 3/32” 0.3125 16-CB3125H3/8” 1/8” 0.3750 16-CB3750H

7/16” 1/8” 0.4375 16-CB4375H1/2” 1/8” 0.5000 16-CB5000H

9/16” 1/8” 0.5625 16-CB5625H5/8” 1/8” 0.6250 16-CB6250H

11/16” 3/16” 0.6875 16-CB6875H3/4” 3/16” 0.7500 16-CB7500H

13/16” 3/16” 0.8125 16-CB8125H7/8” 3/16” 0.8750 16-CB8750H

15/16” 3/16” 0.9375 16-CB9375H1” 3/16” 1.0000 16-CB10000H


Counterbore PilotsPilot Size Shank Size Part #

#40 3/32” 00-CBP0980X0938#30 3/32” 00-CBP1285X0938#30 1/8” 00-CBP1285X1250#21 3/32” 00-CBP1590X0938#21 1/8” 00-CBP1590X1250#10 3/32” 00-CBP1935X0938#10 1/8” 00-CBP1935X1250#10 3/16” 00-CBP1935X18751/8” 3/32” 00-CBP1250X09383/16” 3/32” 00-CBP1875X09383/16” 1/8” 00-CBP1875X12503/16” 3/16” 00-CBP1875X18751/4” 3/32” 00-CBP2500X09381/4” 1/8” 00-CBP2500X12501/4” 3/16” 00-CBP2500X18755/16” 1/8” 00-CBP3125X12505/16” 3/16” 00-CBP3125X18753/8” 3/16” 00-CBP3750X1875

Other sizes available upon request

Other sizes available upon request

Drill StopsSize Dec Equiv Part #40 0.0980 01-DS4030 0.1285 01-DS3021 0.1590 01-DS2110 0.1935 01-DS10

1/4” 0.2500 01-DS1/4

SPECIALTY CUTTING TOOLS When you’re talking specialty aircraft cutting tools, Aviation Direct has got you covered. Aside from supply-

ing the best quality standard aircraft cutting tools, we also manufacture the hard to find specials. You name

it, we’ll build it. We can make it to your print or engineer and build a custom tool to your needs. We also

offer AOG service on special drills and reamers. When you think specials, think Aviation Direct.

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All ADI products are proudly made in the USA

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quiv

alen

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hart Drill Decimal Drill Decimal Drill Decimal Drill Decimal Drill Decimal

Size (Inches) Size (Inches) Size (Inches) Size (Inches) Size (Inches)

.1mm 0.0039 50 0.0700 17 0.1730 5/16” 0.3125 19/32” 0.5938

.2mm 0.0079 49 0.0730 16 0.1770 8mm 0.3150 39/64” 0.6094

.3mm 0.0118 48 0.0760 4.5mm 0.1772 O 0.3160 15.5mm 0.6102

80 0.0135 5/64” 0.0781 15 0.1800 P 0.3230 5/8” 0.6250

79 0.0145 47 0.0785 14 0.1820 21/64” 0.3281 16mm 0.6299

1/64” 0.0156 2mm 0.0787 13 0.1850 Q 0.3320 41/64” 0.6406

.4mm 0.0157 46 0.0810 3/16” 0.1875 8.5mm 0.3346 16.5mm 0.6496

78 0.0160 45 0.0820 12 0.1890 R 0.3390 21/32” 0.6562

77 0.0180 44 0.0860 11 0.1910 11/32” 0.3438 17mm 0.6693

.5mm 0.0197 43 0.0890 10 0.1935 S 0.3480 43/64” 0.6719

76 0.0200 42 0.0935 9 0.1960 9mm 0.3543 11/16” 0.6875

75 0.0210 3/32” 0.0938 5mm 0.1969 T 0.3580 17.5mm 0.6890

74 0.0225 41 0.0960 8 0.1990 23/64” 0.3594 45/64” 0.7031

.6mm 0.0236 40 0.0980 7 0.2010 U 0.3680 18mm 0.7087

73 0.0240 2.5mm 0.0984 13/64” 0.2031 9.5mm 0.3740 23/32” 0.7188

72 0.0250 39 0.0995 6 0.2040 3/8” 0.3750 18.5mm 0.7283

71 0.0260 38 0.1015 5 0.2055 V 0.3770 47/64” 0.7344

.7mm 0.0276 37 0.1040 4 0.2090 W 0.3860 19mm 0.7480

70 0.0280 36 0.1065 3 0.2130 25/64” 0.3906 3/4” 0.7500

69 0.0292 7/64” 0.1094 5.5mm 0.2165 10mm 0.3937 49/64” 0.7656

68 0.0310 35 0.1100 7/32” 0.2188 X 0.3970 19.5mm 0.7677

1/32” 0.0312 34 0.1110 2 0.2210 Y 0.4040 25/32” 0.7812

.8mm 0.0315 33 0.1130 1 0.2280 13/32” 0.4062 20mm 0.7874

67 0.0320 32 0.1160 A 0.2340 Z 0.4130 51/64” 0.7969

66 0.0330 3mm 0.1181 15/64” 0.2344 10.5mm 0.4134 20.5mm 0.8071

65 0.0350 31 0.1200 6mm 0.2362 27/64” 0.4219 13/16” 0.8125

.9mm 0.0354 1/8” 0.1250 B 0.2380 11mm 0.4331 21mm 0.8268

64 0.0360 30 0.1285 C 0.2420 7/16” 0.4375 53/64” 0.8281

63 0.0370 29 0.1360 D 0.2460 11.5mm 0.4528 27/32” 0.8438

62 0.0380 3.5mm 0.1378 1/4” & E 0.2500 29/64” 0.4531 21.5mm 0.8465

61 0.0390 28 0.1405 6.5mm 0.2559 15/32” 0.4688 55/64” 0.8594

1mm 0.0394 9/64” 0.1406 F 0.2570 12mm 0.4724 22mm 0.8661

60 0.0400 27 0.1440 G 0.2610 31/64” 0.4844 7/8” 0.8750

59 0.0410 26 0.1470 17/64” 0.2656 12.5mm 0.4921 22.5mm 0.8858

58 0.0420 25 0.1495 H 0.2660 1/2” 0.5000 57/64” 0.8906

57 0.0430 24 0.1520 I 0.2720 13mm 0.5118 23mm 0.9055

56 0.0465 23 0.1540 7mm 0.2756 33/64” 0.5156 29/32” 0.9062

3/64” 0.0469 5/32” 0.1562 J 0.2770 17/32” 0.5312 59/64” 0.9219

55 0.0520 22 0.1570 K 0.2810 13.5mm 0.5315 23.5mm 0.9252

54 0.0550 4mm 0.1575 9/32” 0.2812 35/64” 0.5469 15/16” 0.9375

1.5mm 0.0591 21 0.1590 L 0.2900 14mm 0.5512 24mm 0.9449

53 0.0595 20 0.1610 M 0.2950 9/16” 0.5625 61/64” 0.9531

1/16” 0.0625 19 0.1660 7.5mm 0.2953 14.5mm 0.5709 24.5mm 0.9646

52 0.0635 18 0.1695 19/64” 0.2969 37/64” 0.5781 31/32” 0.9688

51 0.0670 11/64” 0.1719 N 0.3020 15mm 0.5906 25mm 0.9843

Aviation Direct, LLC and it’s distributors have provided this information for reference only. There is no guarantee, written or implied as to the accuracy of this chart.

63/64” 0.9844

1” 1.0000

866.99DRILL | www.aviationdirect.com

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