DeWalt D28112 Instruction Manual page 11

4-1/2" (114.3 mm)
Cutting Wheels
Type 1 guard
backing flange backing flange
abrasive cutting wheel diamond cutting wheel
threaded clamp nut
threaded clamp nut
3. Re-install screws to attach the gear case to the motor housing.
Tighten screws to 18 in./lbs. torque. Overtightening could cause
screws to strip.
Accessories
It is important to choose the correct guards, backing pads and
flanges to use with grinder accessories. See pages 9–10 for
information on choosing the correct accessories.
Sanding Discs
rubber backing pad
Type 1 guard
sanding disc
threaded clamp nut
4-1/2" (114.3 mm)
Sanding Flap Discs
Type 27 guard
hubbed sanding
flap disc
WARNING: Accessories must be rated for at least the speed
recom mended on the tool warning label. Wheels and other accessories
running over rated accessory speed may burst and cause injury.
Threaded accessories must have a 5/8"-11 hub. Every unthreaded
accessory must have a 7/8" (22.2 mm) arbor hole. If it does not, it may
have been designed for a circular saw and should not be used. Use
only the accessories shown on pages 9–10 of this manual. Accessory
ratings must be above listed minimum wheel speed as shown on tool
nameplate.
10
Type 27 guard
backing flange
non-hubbed sanding
flap disc
threaded clamp nut