Masonry & Concrete Drill Bits

Spline SpeedX™ Rotary Hammer Bits

For rotary hammer drills

  • Inclined side cutters for aggressive drilling
  • For rotary hammer drills
  • 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
Select options

Diameter (D) Inch 11 options

Working length (L1) Inch 4 options

Total length (L2) Inch 4 options

Choose a pack size 1


Spline SpeedX™ Rotary Hammer Bits
from 

For aggressive drilling

Inclined side cutters for aggressive drilling

  • Speed-X™ delivers high performance in precision anchoring and drilling applications
  • Optimal four-cutter tip perfomance
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Product Options

Available product options: 28

Part number Diameter (D) Inch Total length (L2) Inch Working length (L1) Inch Pack quantity
HC4041 7/8 21 16 1
HC4061 1 1/8 21 16 1
HC4051 1 21 16 1
HC4053 1 36 31 1
HC4070 1 1/4 13 8 1
HC4071 1 1/4 21 16 1
HC4073 1 1/4 36 31 1
HC4081 1 3/8 21 16 1
HC4021 5/8 13 8 1
HC4022 5/8 21 16 1
HC4023 5/8 29 24 1
HC4031 3/4 13 8 1
HC4032 3/4 21 16 1
HC4033 3/4 29 24 1
HC4034 3/4 36 31 1
HC4040 7/8 13 8 1
HC4091 1 1/2 21 16 1
HC4501 3/8 13 8 1
HC4511 1/2 13 8 1
HC4512 1/2 21 16 1
HC4513 1/2 29 24 1
HC4516 9/16 21 16 1
HC4093 1 1/2 36 31 1
HC4042 7/8 29 24 1
HC4062 1 1/8 29 24 1
HC4063 1 1/8 36 31 1
HC4060 1 1/8 13 8 1
HC4050 1 13 8 1

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