Bosch Bulldog Concrete Drill Bit - Carbide Tip - Alloy Steel - 8-in L x 1/4-in Dia

Description

Use the Bosch concrete drill bit which has an increased speed for all your concrete drilling needs. A 4-flute design allows fast dust removal and swift drilling performance. It measures 1/4 in dia x 8 in L. This carbide tip drill bit is tough, even under heavy loads. A wear mark on this SDS shank bit alerts you when the tip wears beyond ANSI specifications. 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