4 1/2" (115 mm) grinding Wheels
Type 27 guard
unthreaded backing flange
Type 27
depressed center wheel
threaded locking flange
ACCESSORIES CHART
Type 27 guard
Type 27 hubbed wheel
Wire Wheels
Type 27 guard
3" (76.2 mm)
wire cup brush
4 1/2" (115 mm) sanding Flap Discs
Type 27 guard
unthreaded backing flange
non-hubbed sanding flap disc
threaded locking flange
English
Type 27 guard
4"–6" (100–150 mm) wire
wheel
Type 27 guard
hubbed sanding flap disc
17