Bosch Bulldog Hammer Drill Bit - 4-in x 1/4-in - Carbide Tip

Description

The Bosch concrete drill bit has an innovative flute design that expels debris and dissipates heat swiftly. Alloy steel gives it resistance to corrosion. It is 15% quicker compared to the S4L. The 2-in drill bit has a centric edge to produce measured perforations. Optimized brazing and hardening process for long life 15% faster (compared to S4L) Bosch-made carbide tip is tougher and more durable under heavy loads Proprietary Bosch hardening process results in more holes per bit Ideal for anchoring and through-hole applications in concrete 4-flute design for fast dust removal Centric tip for optimal hole geometry