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Preparation
Bit Fitting
• Put the bit into the chuck until it stops. Fasten with the
chuck key and tighten the chuck alternatively into each
of the orifices.
WARNING
• Clean burr and any other foreign
object from the bit and the chuck. Otherwise, the bit
cannot be tight and could cause personal injuries.
Depth control rod adjustment
• Loosen the auxiliary handle (See Page 6; auxiliary handle assembly), to allow free
movement of the rod.
• Move the depth rod so that the distance between the end
of the rod and the end of the drill bit equals the desired
drilling depth.
• Tighten the auxiliary handle (See Page 6; auxiliary handle
assembly), to lock the rod in position.
• When drilling with the depth rod, stop when the end of
the rod reaches the surface.
Bit
Chuck
Chuck
Key
Depth control rod
Chuck
ENGLISH
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