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300mm Diamond Core Drill Bit (wet)


300mm Diamond Core Drill Bit

The Diamond Tool Industries diamond core drills are designed for drilling through reinforced concrete.

These concrete core drill bits are used for general reinforced concrete, bricks, tiles, block work, sandstone etc. These core drill barrels are also great for asphalt & bitumen.


  • 300mm Outside Diameter
  • Standard 1 ¼”UNC Female Thread – universal for most machines.
  • 400mm Cutting depth
  • Large range of diameters available
  • Long lasting
  • 10mm high Segments with specially formulated diamond matrix.
  • To be used on rig mounted machines

Water must be used for these concrete core drill bits to ensure a smooth, clean, trouble free cut and to ensure maximum life of the bit. Do not use dry.

Our core bits have been trialled and tested and are excellent quality.

Additional information

Weight 15.8 kg
Dimensions 53 × 35 × 35 cm


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