Dewalt D28114N Instruction Manual - Page 12

4-1/2" (114.3 mm) and 5" (127 mm) Grinding Wheels 6" (152 mm) Grinding Wheels English Type 27 guard Quick-Change backing flange Type 27 guard Type 27 hubbed wheel Type 27 depressed center wheel Type 27 guard stamped steel Quick-Change backing flange Type 27 guard Type 27 hubbed wheel Type 27 depressed center wheel threaded clamp nut threaded clamp nut Accessories It is important to choose the correct guards, backing pads and flanges to use with grinder accessories. See pages 10-12 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" (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 10-12 of this manual. Accessory ratings must be above listed minimum wheel speed as shown on tool nameplate. 10