Motor Guard BACKER BLOCK.
Motor Guard Rocker Block 6" Disc Sanding Block, Made in USA #8038-97
Motor Guard Big-Block, Maximum Sanding Block - 2-5/8"W x 6-1/2"L, USA #8038-38
Motor Guard MEMORY BLOCK SANDING BLOCK
Motor Guard SANDING BLOCK FOR 6" DISK SANDPAPER
Motor Guard MINI-BLOCK RECTANGULAR SHAPE (MB-10)
Motor Guard FLEXI-BLOCK DOUBLE-D SHAPE