Bosch Tools 1" x 21" Spline SpeedX Rotary Hammer Bit - HC4051

Abt Model: HC4051 | UPC: 000346207644
Online Only
Your Shipping Zip Code: 20149
Estimated Delivery Date: Jan 29th*
When you order in the next 6 hours, 28 mins

Product Details

Bosch Tools 1" x 21" Spline SpeedX Rotary Hammer Bit - HC4051


  • Tungsten-carbide tip provides superior wear resistance in tough applications
  • Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete
  • Large flute volume for fast drilling, dust transport and less clogging
  • Narrow flute back for reduced friction between bit and material
  • Inclined side cutters for aggressive drilling


  • Diameter: 1"
  • Useable Length 16"
  • Overall Length: 21"

Approximate Weight:

  • Shipping: 1 lbs
California customers: Proposition 65 WARNING - learn more
Key Features
Tungsten-Carbide Tip/ Active-Centering Tip For Optimum Guidance/ Large Flute Volume For Fast Drilling/ Narrow Flute Back/ Steel Finish
More reasons to buy the Bosch Tools HC4051 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Bosch Tools HC4051 is Brand New.
  • The Bosch Tools HC4051 Ships in a Factory Sealed Box.
TypeRotary Hammer Bit
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