Functional Description - Bosch GSB 20-2 Professional Original Instructions Manual

OBJ_BUCH-903-001.book Page 8 Monday, January 12, 2009 3:48 PM
8 | English
Never use the machine with a damaged ca-
ble. Do not touch the damaged cable and
pull the mains plug when the cable is dam-
aged while working. Damaged cables in-
crease the risk of an electric shock.

Functional Description

Read all safety warnings and all in-
structions. Failure to follow the
warnings and instructions may re-
sult in electric shock, fire and/or se-
rious injury.
While reading the operating instructions, unfold
the graphics page for the machine and leave it
open.
Intended Use
The machine is intended for impact drilling in
brick, concrete and stone as well as for drilling
in wood, metal and plastic. Machines with elec-
tronic control and right/left rotation are also
suitable for screwdriving and thread-cutting.
1 619 P07 176 | (12.1.09)
Product Features
The numbering of the product features refers to
the illustration of the machine on the graphics
page.
1 Keyless chuck
2 Front sleeve
3 Rear sleeve
4 "Drilling/Impact Drilling" selector switch
5 Lock-on button for On/Off switch
6 On/Off switch
7 Thumbwheel for speed preselection
(GSB 20-2 RE)
8 Rotational direction switch(GSB 20-2 RE)
9 Gear selector
10 Wing bolt for depth stop adjustment
11 Wing bolt for adjustment of auxiliary handle
12 Auxiliary handle*
13 Depth stop*
14 Screwdriver bit*
15 Universal bit holder*
16 Securing screw for keyless chuck
17 Allen Key**
18 Open-end spanner**
*Accessories shown or described are not part of the
standard delivery scope of the product. A complete
overview of accessories can be found in our acces-
sories program.
**Commercially available (not included in the deliv-
ery scope)
Bosch Power Tools