Chiselling

236 | Chiselling | Overview Bosch Accessories for Power Tools 09/10

The right chisel for every job.Bosch’s innovative, high quality tools for working on concrete make it the ideal partner for special-ist retailers. With many years of experience in production, state-of-the-art manufacturing technologies and continual development work, Bosch is able to combine outstanding quality with an innovative approach. Bosch offers the perfect solution for every job: chisels for all conventional shanks and every make of rotary and demolition hammer. For specialist retailers, Bosch’s chisels are an impressive alternative to the chisels avail-able from direct suppliers.

For renovation, restoration, breakthroughs, mortising and demolition work Page 243

Type Application

Pointed chiselFlat chisel (targetted chiselling)

Mortising and demolition work in masonry and concreteAdjustment work in masonry and concreteRestoring jointsClearing reinforcements

Spade chisel 50 to 115 mm

Removing roughcast and layers of dirtRemoving concrete residues from casing boardsRestoring steel

Tile chisel Removing wall and fl oor tiles

Gouging chisel Cutting narrow channels in concrete

Gouging chisel Cutting channels in masonry

Winged gouging chisel with channel depth control Cutting channels in masonry

Pointing chisel Repointing bricks

Excavation chisel Digging in hard, compacted soil

Asphalt cutter Restoration of asphalt coverings

For renovating and restoring Page 242

Type Application

Pointed chiselFlat chisel (targetted chiselling)

Adjustment work in masonry and concreteRestoring jointsClearing reinforcements

Spade chisel 40 and 60 mm

Removing roughcast and layers of dirtRemoving concrete residues from casing boardsRestoring steel

Tile chisel Removing wall and fl oor tiles

Gouging chisel Cutting narrow channels in concrete

Winged gouging chisel with channel depth control Cutting channels in masonry

Pointing chisel Repointing bricks

Wood chisel For general carpentry work

SDS-max for hammers 5–12 kg

SDS-plus for hammers < 5 kg

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For breakthroughs, mortising and demolition work Page 245 - 247

Type Application

Pointed chiselFlat chisel (targetted chiselling)

Mortising and demolition work in masonry and concreteRestoring jointsClearing reinforcements

Spade chisel Adjustment work in asphalt, masonry and concrete

Excavation chisel Digging in hard, compacted soil

Asphalt cutter Restoration of asphalt coverings

Earth driving rod Driving in earth rods

Tamping plates Compacting soil and gravel

For renovation, restoration, breakthroughs, mortising and demolition work

Type Application

Earth driving rod Driving in earth rods

Tamping plates Compacting soil and gravel

Bush hammer heads Roughening concrete and asphalt

SDS-max for hammers 5 – 12 kg

Hexagon socket (HEX) 28 and 30 mm for hammers > 12 kg

Tile chiselSpade chisel

Bush hammer headTamping plateEarth driving rodAsphalt cutterExcavation chisel

Wood chiselPointing chiselWinged gouging chiselGouging chiselGouging chisel

Flat chiselPointed chisel

+ 15%

1h 2 h 6 h

+ 30

%

1h 2 h 6 h

238 | Chiselling | Overview Bosch Accessories for Power Tools 09/10

Top quality: This is guaranteed by continual quality inspections and practical tests as well as a close work-ing relationship with the developers of Bosch hammers. Special production technologies make it possible to introduce innovations which considerably increase the power and service life of Bosch chisels. This is a real benefit to the professional in every application.

Bosch’s in-house production and innovative prowess for top-class chisels.

High resistance to wear: The inductive hardening process makes Bosch SDS-plus flat and pointed chisels extremely hard wearing and resistant to deformation. This gives them a longer service life than chisels manufactured using conventional furnace hardening.

Powerful performance: The SDS-plus flat chisel excels due to its innovative cutting geometry that features breakout teeth and side cutting edges. The outstanding feature of the SDS-plus pointed chisel is its ex-ceptionally acute cutting angle. This makes the Bosch SDS-plus chisels extremely powerful.

Inductive hardening: Different hardness zones make Bosch chisels breakproof, durable and ex-tremely resistant to deformation.

The innovative cutting geometry of the SDS-plus pointed and fl at chisels means they remove material much more effectively.

Bosch

Standard

58 – 60 HRC°

Standard chisel Bosch chisel

+ 10

0 %

Bosch Accessories for Power Tools 09/10 Chiselling | Overview | 239

Considerable increase in lifetime and mate-rial removal rate: thanks to the new, self-sharpening cutting edge of the spade and tile chisel.

Double-length spade: With this impressive solution, Bosch has considerably extended the lifetime of the SDS-plus and SDS-max spade and tile chisels. At the same time, the material removal rate has been increased by 30%. The flat design of the chisel spade means this tool is self-sharpening. As a result, no working time is lost due to tedious and time-consuming resharpening.

Work longer, faster and sharper: the SDS-plus and SDS-max spade and tile chisels.

+ Ø 30 %

240 | Chiselling | Overview Bosch Accessories for Power Tools 09/10

Double the power: the pointed chisel together with Bosch Demolition Hammers. Ideal for the toughest jobs on the construction site.

A particularly long, star-shaped and self-sharpening cutting edge. This means more material is removed with every impact.Not only that, but the material removal rate remains consistently high throughout the chisel’s service life. This reduces downtimes caused by time-consuming resharpening. The tried and tested reflection element of the SDS-max RTec pointed chisel also increases power output because recoil energy is converted into extra impact energy.

More power: the new pointed chisel with SDS-max and hexagonal shank.

Consistently high material removal rate due to the innovative star-shaped and self-sharpening cutting edge.

SDS-max RTec pointed chisel

The innovative star-shaped and self-sharpening cutting edge of the SDS-max RTec chisel ensures a consistently high material removal rate. In contrast, standard chisels have to be resharpened repeatedly, which costs both time and money.

BoschStandard

0 20 40 60 80 100 h

%110

105

100

95

90

85

0 20 40 60 80 100 h

Bosch Accessories for Power Tools 09/10 Chiselling | Overview | 241

Hexagonal shank KW 19 with turned down collar Page 245

AEG PH 240 D, PH 350, PH 350 D, PHD 26, PH 38, PHD 38

Atlas Copco PB 10 H, PH 5 H, PH 11 H, PHE 50 H

Black & Decker HD 2032, HD 2038

Bosch 11206, 11208, 11209, 11306, UBH 6/35,

UBH 6/35 D, UBH 12/50, USH 6, GBH 7/45 DE

ELU BH 41 K, BH 41 EK, BH 46 EK

Hitachi DH 38 YF, DH 38 YA, DH 50 SB, DH 40 FA/FB

Kango 430 S, 501 S, 637 S, 950 S, 950 KS, 950 XS, 978 S

Makita HR 3850 B, HR 3520 B, HR 4040 C,

HR 5000, HM 0810 B, HM 1242 C, HM 1140 C

Milwaukee 5311, 5312, 5316, 5317, 5347, 5348, 5352, 5353, PH 11 H, PH 40 H

Ryobi CH 465, 1138

Hexagonal shank KW 19 Page 245

Atlas Copco PB 14 D

Bosch USH 10 (11305), HSH 10 (12312)

Casals Tornado

DeWalt DW 558 K

ELU SH 60 K

Hitachi DH 50 SH 1

Kango 638 S, 900 B, 900 S, 900 KS, 900 XS, 1400 B

Makita HM 1200 B

Milwaukee 5335

Ryobi CH 486 K

Spit 400

Hexagonal shank KW 28 Page 246

Atlas Copco PB 32 B

Bosch USH 27, GSH 16, GSH 27

Hitachi H 65 SD, H 70 SD, H 90 SE

Makita HM 1303 B, HM 1304 B, HM 1800, HM 1801, HM 1810

Hexagonal shank KW 30 Page 247

Bosch GSH 16-30

Hitachi H 65 SB, H 65 SB 2, H 70 SA

Makita HM 1300, HM 1303, HM 1304, HM 1400, HM 1500, 8900 N

Ryobi CH-500 K

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Bosch has the right chisel for every conventional rotary and demolition hammer