DeWalt DW831 Manual De Instrucciones página 6

5" Grinding Wheels (DW831) 7" Grinding Wheels (DW840)
Type 27 guard
unthreaded backing flange
Type 27 depressed center wheel
threaded clamp nut
Type 27 guard
backing flange
Type 27 non-hubbed wheel
clamp nut
Type 27 guard
Type 27 hubbed wheel
Type 27 guard
Type 27 hubbed wheel