Bosch Tools 1-1/4" x 21" Spline SpeedX Rotary Hammer Bit - HC4071

Bosch Tools 1-1/4" x 21" Spline SpeedX Rotary Hammer Bit, Model HC4071

Bosch brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Speed-X combines the life and durability you expect with the fastest hammer carbide drilling speed ever and performs even better than any other bit in precision anchoring and drilling applications.

Features:

• Tungsten-carbide tip provides superior wear resistance in tough applications
• Patented four-cutter tip design that provides optimal performance
• Large flute volume for fast drilling, dust transport and less clogging
• Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete

Specifications:

• Diameter: 1-1/4"
  
• Useable Length: 16"
  
• Overall Length: 21"

Approximate Weight:

• Shipping: 3.4 lbs