Bosch GBM 13-2 RE 0.601.1B2.001 - Инструкция по эксплуатации - Страница 15

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15

Bosch Power Tools

1 609 92A 1CG | (23.6.15)

Afterwards, tighten the bottom part of the auxiliary handle 

9

again by turning in clockwise direction.

The knurled surface of the depth stop 

10

 must face upward.

Changing the Tool



Before any work on the machine itself, pull the mains 
plug.



Wear protective gloves when changing the tool. 

The 

drill chuck can become very hot during longer work peri-
ods.

Keyless Chuck (see figure B)

Hold the rear sleeve 

3

 of the keyless chuck 

1

 tight and turn the 

front sleeve 

2

 in rotation direction 



, until the tool can be in-

serted. Insert the tool.

Hold the rear sleeve 

3

 of the keyless chuck 

1

 tight and firmly 

tighten the front sleeve 

2

 by hand in rotation direction 



, un-

til the locking action (click) is heard. The drill chuck is locked 
automatically.

The locking is released again to remove the tool when the 
front sleeve 

2

 is turned in the opposite direction.

Key Type Drill Chuck (see figure C)

Open the key type drill chuck 

13

 by turning until the tool can 

be inserted. Insert the tool.

Insert the chuck key 

12

 into the corresponding holes of the 

key type drill chuck 

13

 and clamp the tool uniformly.

Keyless chuck with securing ring (see figure D)

– Turn the securing ring 

19

 toward “UNLOCK”.

– Turn the clamping sleeve 

18

 clockwise until the tool bit  

can be inserted.

– Fully insert the tool bit , hold it in the tool holder and turn 

the clamping sleeve 

18

 anticlockwise firmly by hand to 

tighten it.
Firmly hold the holding ring 

20

 when doing this.

– Turn the securing ring 

19

 toward “LOCK”.

Note: 

When inserting drill bits with small diameters, set the 

tool holder beforehand approximately to the drill bit diame-
ter. Otherwise, it is possible that the drill bit is not inserted 
centred.

Removing

– Turn the securing ring 

19

 toward “UNLOCK”.

– Turn the clamping sleeve 

18

 clockwise until the tool bit  

can be removed.

Screwdriver Tools (see figure E)

When working with screwdriver bits 

14

, a universal bit holder 

15

 should always be used. Use only screwdriver bits that fit 

the screw head.

Replacing the Drill Chuck



Before any work on the machine itself, pull the mains 
plug.

Removing the Securing Screw

The keyless chuck 

1

 as well as the key type drill chuck 

13

 is se-

cured with a securing screw 

16

 against unintentional loosen-

ing from the drill spindle. Completely open the keyless chuck 

1

 or the key type drill chuck 

13

 and unscrew the securing 

screw 

16

 in clockwise direction. 

Please note that the secur-

ing screw has a left-hand thread.

If the securing screw 

17

 is seated tightly, apply a screwdriver 

to the screw head and loosen the securing screw by giving a 
blow onto the handle of the screwdriver.

Dismounting the Key Type Drill Chuck (see figure F)

To dismount the key type drill chuck 

13

, position an open-end 

spanner 

17

 (size 17 mm) against the spanner flats of the 

drive spindle.

Place the machine on a firm surface, e. g. a work bench. Insert 
the chuck key 

12

 into one of the three holes of the key type 

drill chuck 

13

 and loosen the key type drill chuck 

13

 with this 

lever by turning in anticlockwise direction. A tightly seated 
key type drill chuck is is loosened with a light blow on the 
chuck key 

12

. Remove the chuck key 

12

 from the key type 

drill chuck and completely unscrew it from the machine.

Dismounting the Keyless Chuck/Keyless Chuck with Se-
curing Ring

To dismount the keyless chuck 

1

 and the keyless chuck with 

securing ring, clamp a hex key  in the keyless chuck and posi-
tion an open-end spanner 

17

 (size 17) against the spanner 

flats of the drive spindle. Place the machine on a firm surface, 
e. g. a work bench. Hold the open-end spanner 

17

 tight and 

loosen the keyless chuck by turning the hex key  in anticlock-
wise direction. A tightly seated keyless chuck is loosened with 
a light blow on the long shaft of the hex key . Remove the hex 
key from the keyless chuck and completely unscrew the key-
less chuck from the machine.

Mounting the Drill Chuck

The keyless chuck/keyless chuck with securing ring/key type 
drill chuck is mounted in reverse order.

The drill chuck must be tightened with a tightening 
torque of approx. 50 – 55 Nm.

For keyless/key type drill chuck:

Screw securing screw 

16

 in anticlockwise direction into the 

open keyless/key type drill chuck. Always use a new securing 
screw, as the thread-locking compound on its thread loses its 
effect after multiple usage.

Dust/Chip Extraction



Dusts from materials such as lead-containing coatings, 
some wood types, minerals and metal can be harmful to 
one’s health. Touching or breathing-in the dusts can cause 
allergic reactions and/or lead to respiratory infections of 
the user or bystanders.
Certain dusts, such as oak or beech dust, are considered 
as carcinogenic, especially in connection with wood-treat-
ment additives (chromate, wood preservative). Materials 
containing asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.

Observe the relevant regulations in your country for the mate-
rials to be worked.



Prevent dust accumulation at the workplace. 

Dusts can 

easily ignite.

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