Circle Cutter Attachment - Craftsman 170.172440 Owner's Manual

CIRCLE CUTTER ATTACHMENT
The circle cutter is ideal for small do-it-
yourself projects such as cutting holes in
ceiling tiles for installing lights,
Please read the following instructions
carefully on how to install and operate the
Circle Cutter Attachment Kit.
NOTE: Pivot point comes with a rubber boot
attached. Remove rubber boot before
installing and operating the Circle Cutter.
1 Screw 5 Threaded Knob
2 Nut 6 Pivot Point
3 Base adapter 7 Knob
4 Circle Cutter Arm
ATTACH TO TOOL
_Make sure the cutting tool
is unplugged before
attempting to attach it to the circle cutter
and before installing or changing bits.
Slide the adapter into the tool base guide as
shown (Fig. 9).
Snap the adapter down into place so the tab is
secured into the small hole on the base guide.
Place circle cutter arm onto base guide and
secure with threaded knob. Tighten securely
(Fig, 10),
I1=[_]
Loosen the base guide knob and adjust the
guide height so the bit extends 1/8" more than
the thickness of the material to be cut, Tighten
knob (Fig, 11),
Loosen the knob and slide the pivot point to
the desired hole size marked on the side of
cutter arm (Fig. 12).
-11-