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.
Optimized brazing and hardening process for long life
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