Bosch HC2001B5 5-Piece 5/32 In. x 6 In. SDS-plus Bulldog Rotary Hammer Bits

• 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

Bits are carbide tipped for long life in tough applications. Centric conical tip guides bit through concrete and provides optimal hole geometry. Wear mark alerts user when bit is no longer precise. Longer life in rebar vs. standard bits.