Bosch Bulldog HC2084 Hammer Drill Bit, 1/2 in Dia, 12 in OAL, Optimized Flute, 4-Flute, 25/64 in Dia Shank

Carbide tipped for long life in tough applications. Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears beyond ANSI specification. Bit runs cooler thanks to improved flute design.

Item Features

• Optimized brazing and hardening process for long life

• 15% faster compared to S4L in concrete

• Bosch-made carbide tip is tougher and more durable under heavy loads

• Proprietary Bosch hardening process results in more holes per bit

• Optimized flute design to reduce bit stress and make the bit run cooler

• Centric tip for optimal hole geometry

• 4-flute design for fast dust removal