TNO Puck 3" Copper Hypercane

Tornado copper grinding and polishing puck, 3" / 80 mm x 8 mm.

Diamond-impregnated copper pucks with velcro backing for thr grinding and polishing of concrete. Intended for the initial polishing of overlays where traditional resin pucks would wear too quickly. Usable wet or dry.

Available in 50 and 100 grits.