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OBJ_BUCH-0000000130-003.book Page 16 Thursday, December 15, 2016 1:40 PM
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16
Changing the tool (figure 8).
Secure the power tool with the
WARNING
safety strap supplied at all
times, especially for work carried out at ele-
vated heights, when drilling horizontally or
above the head. If there is a power loss, or the
power plug is pulled out, the magnetic hold-
ing power is not maintained.
Before mounting or replacing
WARNING
cutting tool or accessories,
pull the power plug. This preventive safety
measure rules out the danger of injuries
through accidental starting of the power tool.
Core drill bit
Insert the pilot pin into the cutter.
Pull the clamping sleeve of the tool holder
down and insert the core drill bit with the
centering pin into the tool holder.
Do not touch the sharp edges of the core drill
bit. Danger of injury.
Drill chuck
Pull the clamping sleeve of the tool holder
down and insert the drill chuck.
Drill bit
The knurled nut has a left-hand thread; turn
clockwise to release!
Loosen the knurled nut and remove the tool
holder by applying a hammer blow to the
positioned drift.
Clean the inside cone of the output shaft and
insert the drill bit.
Clamping sleeve
Drill chuck
JCM 200 U, JCM 200 auto, JCM 256 U
Knurled
nut
Drill bit
Centering pin
Core drill bit
Drift
MT 3
CM 3
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