Fitting The Drill Chuck; Cooling - Optimum OPTIdrill B 40GSP Betriebsanleitung


Loosen the conical chuck from
the bit-holder using a drift.
Disassembly with integrated drill drift
ATTENTION!
Hold the tool or drill chuck tight.
3
With the below described procedure the
taper mandrel is being loosened from the
drilling spindle. The tool and/or the drill
chuck will fall down.

Move the sleeve downwards until you
can introduce the locking pin

Press the spindle sleeve lever
upward.

The taper mandrel is pressed out of the
drill spindle.
4.5.2

Fitting the drill chuck


Check and, if necessary, clean the conical seat in the drilling spindle and at the taper man-
drel of the tool or the drill chuck.

Press the taper mandrel into the drilling spindle.
4.6

Cooling

WARNING!
Ejection and overflowing of coolants and lubricants. Make sure you do not get the
cooling lubricants on the floor. Spilled on the floor cooling agents must be removed
immediately.
The friction generated during rotation can cause the edge of the tool to become very hot.
The tool should be cooled during the drilling process. Cooling the tool with a suitable
cooling lubricant ensures better working results and a longer edge life of the tools.
This is best realised by a separate cooling equipment. If there is no cooling equipment included
in the delivery volume, you can cool by means of a spray gun or a washing bottle.
EN B40 GSP
82
Drill sleeve
Drill drift
Drilling spindle
Drill chuck
a little.
1
2
Img.4-8: Disassembly
Translation of original instruction
Img.4-7: Drill sleeve
1
3
2
Handling
Version 2.1.2 - 2021-09-22