Picote Hub 3-inch Narrow 2W for 4-inch Pipe - 1/3-inch Shaft -- 1000820075 2 Panel Hub with Wedge (1/3-inch Shaft) 3-inch pipe. Use with Side Grinding Panel 3x5-inch & Hub Disc 2W. Measurement: .33(S)x.8(D)x3(L).

Picote Hub .8x2.36-inch for 2-3-inch Pipe - 1/3-inch Shaft No Wedge -- 1000820060 2 Panel Hub with No Wedge (1/3-inch Shaft) Use with Side Grinding Panels with no wedge (1202040060 & 1202050100). Measurement: .33(S)x.79(D)x2.36(L).

Picote Special Drill Head 3D for 3-inch Pipe - 1/2-inch Shaft -- Reinstatements (1/2-inch Shaft) 3D model has reverse angled cutting edges allowing the drill head to be pulled backwards to enlarge initial opening made by smaller standard Special Drill Head/Bore. Measurement: .5(S)x1.2(D)x2.2(L).

Picote Hub .6x1.18-inch for 1 ¼-inch Pipe - 1/4-inch Shaft No Wedge -- 2 Panel Hub with No Wedge (1/4-inch Shaft) Use with Side Grinding Panels with no wedge (1202040060 & 1202050100). Measurement: .25(S)x.6(D)x1.18(L).

Picote Miller Part - Strain Relief Spring Mini for Safety Clutch, 9530000134-1 Mini Miller For Mini Miller & Mini Cleaner with Safety Clutch.