Alfa Tools HSB15815C #1 Square 1? Power Bit

A compact square-recess insert power bit, the Alfa Tools HSB15815C delivers precision driver performance in a 1.00? overall length with a 1/4? hex shank. Supplied as a 2-pack (carded), this bit is engineered from industrial-grade S2 tool steel (heat-treated to HRC 58–62) and milled for concentricity, offering reliable engagement and torque transfer in tight clearance and production environments.