BOSCH HC2104 5/8 in. x 10 in. x 12 in. Bulldog SDS-Plus Rotary Hammer

Optimized brazing and hardening process for long life 15 percent 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