Sharpening The Drill Bits - Drill Master XP User Manual

Sharpening the Bit
Before sharpening you should know:
Keep the Chuck in constant contact with the Cam Pin as you
•
sharpen—push the Chuck straight into the Port.
Only light pressure is required.
•
• You will hear a grinding noise
each half-turn.
• The Sharpening Port will rock as you turn the Chuck and it rides
on the Cam.
Cam Pin
The number of turns needed to sharpen the bit depends
on the size.
Different size drill bits may require a different number of rotations.
Continue to sharpen until you no longer hear grinding noise. This
will result in a Chisel Edge that is clean and straight and the entire
surface from the Cutting Edge to the Heel is finely ground.
16
(z
Align Guides
Turn the Drill Doctor on. Align either of the
Insert Chuck and turn until sharp
Insert the Chuck in the Sharpening
Port. Making sure you keep the
chuck against the Cam Pin, rotate the
Chuck one half-turn in a clockwise
direction—from Sharpening Guide to
Sharpening Guide—an even number
of times. Your motion should be
smooth and even. Always sharpen
until there is no more grinding noise.
z
z z
zz zz
z) as you complete
Sharpening Guides (white
lines) with the Cam Pin
on the machine.
Sharpening Guide
Cam Pin
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