Lapcraft's NO HOLE DIAMOND DISCS offer a full face, flat grinding surface without the usual center hole obstruction. Diamond covers the entire work surface. On the back of the disc is a 1/4"-20 machine screw for screwing into the end of any arbor with the same internal thread. NO HOLE DISCS are made in the USA.

These 4" laps are special order items. Allow 3-4 weeks for delivery.

CAUTION: Wear safety glasses when using any of the discs and laps on this page.