Hex concrete drill bit 10 mm

The Hex 10.0 mm concrete drill bit 56T405 by GRAPHITE is a hex shank HEX drill bit with a diameter of 10 mm, an overall length of 120 mm and a working length of 72 mm. Recommended for working with hard materials including: concrete, brick and stone. The GRAPHITE concrete drill bit will be suitable for do-it-yourselfers.