Dewalt DWE4120 Instruction Manual - Page 12

4-1/2" (114.3 mm) Cutting Wheels Sanding Discs 4-1/2" (114.3 mm) Sanding Flap Discs English Type 1 guard Type 1 guard rubber backing pad Type 27 guard Type 27 guard backing flange backing flange sanding disc threaded clamp nut hubbed sanding flap disc backing flange abrasive cutting wheel diamond cutting wheel non-hubbed sanding flap disc clamp nut clamp nut threaded clamp nut Accessories and Attachments 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. WARNING: Accessories must be rated for at least the speed recommended 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. 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 27 guard (intended for use with depressed center grinding wheels [Type 27 and Type 29], sanding flap discs, wire wheels and wire cup brushes) is available at extra cost 10