Intended Use; Product Features; Technical Data - Bosch GBM 50-2 Professional Notice Originale

Intended Use

The power tool is suitable for drilling in magnetisable materi-
als (e.g. steel).
The power tool can be used horizontally, vertically and over-
head. Ensure that the workpiece clamping surface is level, is
at least equal to the footprint of the power tool and consists
of clean, magnetisable material at least 20 mm thick.

Product Features

The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) Carbon brush cover
(2) Speed preselection thumbwheel
(3) Handle (insulated gripping surface)
(4) Crank handle (x 3)
(5) Crank hub
(6) Overload indicator
(7) Laser on/off switch
(8) Rotational direction switch
(9) Motor on/off switch
(10) Magnetic base
(11) Holder for safety strap
(12) Tool holder
(13) Opening for MT2 drill drift
(14) Indicator for carbon brush change
(15) Portable residual current device
(16) Portable residual current device indicator
(17) Rail for coolant tank holder
(18) Release button for gear selector switch
(19) Gear selector switch
(20) Magnet on/off switch
(21) Magnet strength indicator
(22) Adapter for annular cutter
A)
(23) Adapter for screw tap
A)
(24) Screw tap
(25) Hex key (3/4/6 mm)
(26) Pilot pin
A)
(27) Annular cutter
A)
(28) Twist drill bit MT2
A)
(29) Twist drill bit MT1
(30) Reduction sleeve (MT2/MT1)
(31) Twist drill bit with cylindrical shank
(32) Keyed chuck (up to a diameter of 16 mm)
A)
(33) Taper mandrel
(34) MT2 drill drift
(35) Coolant tank
(36) Coolant tank holder
(37) Coolant hose
Bosch Power Tools
(38) Connector for cooling system
(39) Valve for coolant
(40) Ratchet
(41) Pawl on ratchet
(42) Safety strap
(43) Scale for drilling depth
(44) Drill unit
(45) Screws for guide rail
(46) Screws for gap adjustment
(47) Laser cover
(48) Laser beam output
(49) Clip
(50) Screw for laser adjustment (right/left)
(51) Screw for laser adjustment (forward/back)
A) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.

Technical Data

Magnetic drill
Article number
Rated power input
No-load speed
– First gear
– Second gear
Laser type
Laser class
C
6
Laser line divergence
Max. drilling diameter
– Annular cutter
– Twist drill bit
– Screw tap
Tool holder
Magnet retention force
Max. drill stroke
Magnetic base dimensions
(width x depth x height)
Weight according to
A)
EPTA-Procedure 01:2014
A)
Protection class
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.
English | 23
GBM 50-2
3 601 AB4 0..
W 1200
−1
min 50−250
−1
min 100−510
nm 635
mW < 1
2
1
mrad (full 0.5
angle)
mm 50
mm 23
M16
MT 2 – DIN 228
kN 14
mm 165
mm 200 x 98 x 38.5
kg 14.7
/I
1 609 92A 4S6 | (10.05.2019)