Wrench is needed to install pins.
Clamping bushes (.008-.281″) are made of brass, clamping bushes (.281-1.010″) are made of aluminum.
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Insize 7231, SCRIBER, 6928640320071
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102
3M 10120, Synthetic Steel Wool Pads, 10120NA, #000 Extra Fine, 7000126149 