Pearl Abrasive HEX1GHP20 10 x 3/4 arbor, 4 holes, 20 Segments
Designed for grinding concrete. They are excellent for aggressive stock removal and give rough concrete surfaces the smoothest finish in the quickest time. Can be used on single-head floor machines and may also be attached to Pearl's 11" Hexplate™ for use on the GRM11. Wet or dry use. Fast grinding. Long life.