2 | High-frequency Production Tools High power at a constant speed Higher power due to higher frequency Because their carbon brushes are subject to wear, universal motors of conventional power tools are unable to satisfy these require-ments. On the other hand, the brushless asynchronous motor is ideally suited. The frequency it is supplied with determines its rotational speed, which, in turn, determines the output that can be achieved. A higher frequency therefore means a higher speed and a higher output. In spite of increasing automation in industrial production, the use of hand-held tools has...

High-frequency Production Tools | 3 Workster 6 Electronic converter, grinders 8 Dimensional drawings High-frequency Grinders 10 Selection guide for grinders 14 Straight grinders 24 Angle grinders 30 Disc grinders 32 37 Accessories for grinders, balancers, plug connections and cables Dimensional drawings High-frequency Technology 44 A guide for the user >

4 | High-frequency Production Tools Everything that users need to know can now be found on the Net: at www.boschproductiontools.com, a comprehensive online catalogue provides information on products and how they can be used. The se-lection of tools is made easier by the possibility to run comparisons between tools. Users, for example, can display all high-frequency grinders and com-pare their respective data such as output or rotational speed. Furthermore, they can fi nd out the latest news about trade-fair dates, innovations and new develop-ments from the Bosch Production Tools Division. A spare...

Workster The portable high-frequency grinding system >

6 | Workster | High-frequency Production Tools > S tra ig ht g r i nde r Power f ul strai g ht g rinder f or internal g rindin g , > sh ape grin d ing an d d e b urring wit h grin d ing s tones. > S tra ig ht g r i nde r Suitable for shape grinding and deburring with g rin d ing stones. Grin d ing stone d iameter up to 50 mm. > S tra ig ht g r i nde r The perfect grinder for mould construction > S tra ig ht g r i nde r Suitable for shape grinding and deburring wit h grin d ing stones. > Grindin g stone diameter up to 50 mm. With > c onvenient eccentric clampin g device . > One-hand angle grinder...

High-frequency Grinders The right high-frequency grinder for any application >

High-frequency Production Tools | High-frequency Grinders | 11 with grinding stones with grinding stone s w ith conical with straight w ith conical g rin d in g d iscs g rin d in g d iscs g rin d in g d iscs Shape grinding and deburrin g Interior processing Coarse grinding ( roughing ) >

High-frequency Production Tools | High-frequency Grinders | 13 with g rindin g discs with cuttin g discs with fi bre disc s with fl a p discs with lambswool with g rindin g w ith wire cu p bo nn ets sto n e b r ushes Coarse grindin g Sanding P olishing W et grinding Brushin g >

High-frequency Production Tools | High-frequency Grinders | 17 No-load R ated Rated Rated Weight T oolholder, Switch C omment s C omes com p lete wit h s pee d p ower p ower cu r - w i thout d rive en d, co l - v e r sion ( r p m ) in p ut o ut p ut re n t cable let ( mm ) ( W ) ( W ) ( A ) ( kg ) > 1 2 000 260 1 5 0. 9 1 .6 6 R oc k er switc h B ar h an dl e , centra l d rive C o ll et d iameter 6 mm > 1 2 000 260 1 5 1.7 1 .6 6 en d wit h eccentric c l amp- A n gl e screw d river ing d evice > 1 8 000 4 00 230 1.7 1. 6 6 12 000 400 2 7 1 .6 2.1 6 P ressure S traig h t h an dl e, centra l C...

High-frequency Production Tools | High-frequency Grinders | 19 No-load R ated Rated Rated Wei g ht T oolholder, Switch C omment s C omes com p lete wit h s pee d p ower p ower cu r - w i thout d rive en d, v e r sion ( r p m ) in p ut o u tp u t re n t cab l e c ollet ( mm ) (W ) ( W ) (A ) ( k g ) > 3 1 00 6 00 440 1 .6 2 . 5 6 T o ggl e S trai g ht handle, o ff set C o ll et d iameter 6 mm > 3 1 00 600 440 3 . 3 2 . 5 6 drive end for polishin g bit O pen-en d e d spanner w ith low circumferential K W 1 2 speed with fl ap discs with O pen-en d e d spanner > 47 00 900 630 3 . 3 2 . 5 6 d iameters...

High-frequency Production Tools | High-frequency Grinders | 21 No-load R ated Rated Rated Weight T oolholder, Switch C omment s C omes com p lete wit h s pee d p ower p ower cu r - w i thout d riv e e n d v e r sion ( r p m ) in p ut o ut p ut re n t cable ( W ) ( W ) ( A ) ( kg ) > 1 2 000 9 5070 2 .8 4 . 7 C lampin g fl an g e L ever wit h l oc k Th e mac h ine must not b e O pen-en d e d spanner > 1 2 000 9 5 7 00 5. 5 4.7 M 14 for g rind - operate d wit h out protec - K W 32 i ng b its wit h tive guar d . T wo- h o l e spanner > 12 000 9 5 7 00 1 0.0 4.7 d ri ll ing d iameter P rotective...

22 | High-frequency Grinders | High-frequency Production Tools > For grinding discs with12 Part number Voltage F re- P ermitted > C ir cu m fe r e n t i al sp ee d > 0 602 240 134 200 300 150 mm 45 m / s C ir cu m fe r e n t i al sp ee d H GS 88 / 150 > > 60 2 24 03 4 200 300 1 50 mm 踸 0 602 2 4 0 03 5 2 00 30080 m / s C ircumferentia l s pee d H GS 88/180 > 0 602 239 1 4 1 3 5 2 00 1 80 mm 0 602 239 1 7 72 2 0045 m / s C ircumferentia l sp ee d > > 60 2 2 39 134 200 300 180 mm 45 m / s C ircumferentia l s pee d The machines are supplied with a 4m long special cable without plug. >

High-frequency Production Tools | High-frequency Grinders | 23 No-load R ated Rated Rated Weight T oolholder, Switch C omment s C omes com p lete wit h s pee d p ower p ower cu r - w i thout d riv e e n d v e r sion ( r p m ) in p ut o ut p ut re n t cable ( W ) ( W ) ( A ) ( kg ) > 6 800 1 4 5 1 05 5 . 5 5 . 2 C lampin g fl an g e L ever wit h l oc k Th e mac h ine must not b e O pen-en d e d spanner M 14 for g rind - operate d wit h out protec - K W 32 i ng b its wit h tive guar d . T wo- h o l e spanner d ri ll ing d iameter P rotective guar d o f 2 m m B acking fl ange C lamping fl ang e...

High-frequency Production Tools | High-frequency Grinders | 25 No-load R ated Rated Rated Weight Toolholder, Switch C omments C omes com p lete wit h s pee d p ower p ower cu r - w i thout d riv e e n d v e r sion ( r p m ) in p ut o ut p ut re n t cable ( W ) ( W ) ( A ) ( kg ) > 4 800 52036 1 .6 2 .0 Cl ampin g S l i d e switc h F or fi bre sandin g sheets T wo- h o l e spanner > 4 800 5 20 360 3 . 2 2 . fl an g e M 14 for w it h spin dl e l oc k . SDS - A uxi l iary h an dl e g rin d ing b its c l ic k as specia l accessory R oun d nut > 4 800 5 20 360 6. 1 2 . w it h d ri ll ing B acking...