DeWalt DWE4012 Guide D'utilisation page 12

4-1/2" (114.3 mm) Cutting Wheels
Type 1 guard
backing flange
diamond cutting wheel
abrasive cutting wheel
clamp nut
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" 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.
Sanding Discs
rubber backing pad
Type 1 guard
sanding disc
backing flange
threaded clamp nut
clamp nut
4-1/2" (114.3 mm) Sanding Flap Discs
Type 27 guard
hubbed sanding
flap disc
WARNING: Handle and store all abrasive wheels carefully to
prevent damage from thermal shock, heat, mechanical damage, etc.
Store in a dry protected area free from high humidity, freezing
temperatures or extreme temperature changes.
Mounting Guard
CAUTION: Guards must be used with all grinding wheels,
cutting wheels, sanding flap discs, wire brushes, and wire
wheels. The tool may be used without a guard only when sanding
with conventional sanding discs. A Type 1 guard (intended for use with
cut off wheels) is available at extra cost from your local dealer or
10
Type 27 guard
backing flange
non-hubbed sanding
flap disc
threaded clamp nut