In a nutshell
The right choise for
With the Irwin 10501979 SDS-plus Speedhammer hammer drill bit, you drill rapidly and smoothly through concrete, masonry, brick, and natural stone. The self-centering tip prevents wandering, letting you start holes exactly where you need them. Equipped with a carbide tip featuring 2 cutting edges and a hardened chrome-vanadium steel body, it offers high durability and strength during demanding tasks. The asymmetric flute clears drilling dust directly away, preventing clogging to keep your drilling speed consistently high. With a 10 mm diameter, 160 mm total length, and 100 mm working length, this bit is perfectly suited for drilling anchor and fixing holes.