Tool Holder; Unfitting The Drill Chuck - Optimum OPTIdrill B 40GSP Betriebsanleitung


Select the speed of the spindle
sleeve feed actuating the
selector rotary switch:
- 0.10 mm / turn
- 0.20 mm / turn
INFORMATION
The higher the preset number of revolutions, the greater the feed speed in the sleeve. Adjust
the correct speed depending on the used material and on the drill diameter.

Adjust the depth stop

Press the feed lever upward. This way the sleeve feed is activated.

When the preset depth is reached, the drill depth stop pushes the feed lever mechanically
down and disables the automatic drill feed. The drilling sleeve returns to the top position by
spring force.
4.5

Tool holder

4.5.1

Unfitting the drill chuck

WARNING!
Perform the following work only when you have switched off and locked the main switch.
Disassembly with separate drill drift

Move the sleeve downwards
until you can introduce the
locking pin completely.

Turn the drilling spindle until
the openings of the sleeve
and of the drilling spindle are
superimposed. Switch the
gear selector to a higher
speed level in order to facili-
tate the turning of the sleeve.
Handling
Version 2.1.2 - 2021-09-22
Selector rotary
switch
Img.4-5:

Drill depth stop on page 80.
Locking pin
Translation of original instruction
Selector rotary switch for the speed of the spindle feed
Img.4-6: Locking pin
B40 GSP EN
81