Bosch 7-115 Specifications download pdf (Page 13)

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Bosch Power Tools 1 619 P07 577 | (14.10.09)

Switching On and Off

To start the power tool, push the On/Off switch

2 forwards.

To lock the On/Off switch 2, press the On/Off

switch 2 down at the front until it latches.

To switch off the power tool, release the On/Off

switch 2 or, if it is locked, briefly push down the

back of the On/Off switch 2 and then release it.

f Check grinding tools before using. The

grinding tool must be mounted properly

and be able to move freely. Carry out a test

run for at least one minute with no load. Do

not use damaged, out-of-centre or vibrating

grinding tools. Damaged grinding tools can

burst and cause injuries.

Speed preselection (GWS 7-115 E)

The required speed can be preselected with the thumbwheel 4 (also while running).

The data in the following table are recommended values.

Working Advice

f Exercise caution when cutting slots in

structural walls; see Section “Information

on Structures ”.

f Clamp the workpiece if it does not remain

stationary due to its own weight.

f Do not strain the machine so heavily that it

comes to a standstill.

f After heavily straining the power tool, con-

tinue to run it at no-load for several minutes

to cool down the cutting/grinding tool.

f Grinding and cutting discs become very hot

while working; do not touch until they have

cooled.

f Do not use the power tool with a cut-off

stand.

Rough Grinding

f Never use a cutting disc for roughing.

The best roughing results are achieved when

setting the machine at an angle of 30° to 40°.

Move the machine back and forth with moderate

pressure. In this manner, the workpiece will not

become too hot, does not discolour and no

grooves are formed.

Flap Disc

With the flap disc (accessory), curved surfaces

and profiles can be worked.

Flap discs have a considerably higher service

life, lower noise levels and lower sanding tem-

peratures than conventional sanding sheets.

Cutting Metal

f For cutting metal, always work with the pro-

tection guard for cutting 13.

Material Application Accessory Thumbwheel

Position

Metal Removing paint Sanding disc 2 – 3

Wood, metal Brushing, rust removal Cup brush, sanding disc 3

Metal, masonry Grinding Grinding disc 4 – 6

Metal Rough grinding Grinding disc 6

Masonry, stone Cutting Cutting disc and cutting guide

(Cutting masonry/stone is permitted

only with use of the cutting guide)

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Bosch 7-115 Specifications Page 13

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