HEX SHANK CONCRETE DRILL BIT 5/16″ 8mm

Hex shanks, allows use in impactors and hammer drill/drivers for added versatility
high-quality carbide head, provides fast drilling in materials from masonry to plastic
Sharp ground cutting edges‚ designed for advanced performance
Steep flutes, deliver fast material removal
Multi-application design, offers drilling in in wood and a variety of other materials