In a nutshell
The right choise for
With the Irwin 10501968 Speedhammer hammer drill bit, you drill quickly and accurately into concrete, masonry, brick, block, and granite. Thanks to the SDS-plus shank, the bit locks securely into your rotary hammer without slipping. The self-centering tip prevents walking, allowing you to start drilling exactly where intended on tough surfaces. Two durable carbide cutting edges provide outstanding wear resistance, while the asymmetric flute channels dust away immediately to prevent clogging. Featuring an 8 mm diameter, a 50 mm working length, and a total length of 110 mm, this drill bit is ideal for installing 8 mm wall plugs and anchor fixings with complete confidence.