1/2BSP Sintered Diamond Core Drill Bits

1/2BSP Sintered Diamond Core Drill Bits

Cut perfect circles with these tools. Suitable for Marble, Granite, Tile Ceramic, Stone, Rebar Concrete etc.

Dry/Wet Sintered Diamond Core Drill Bits


  • Sintered diamond cutting edge is not surface coated. The edge always contains diamond.

  • With standard 1/2BSP thread, it can be easily installed on power tools without falling off.

  • Large clearance hole facilitates entrance of cooling water and escape of chips and other particles from drilling.


Product NameSintered Diamond Core Drill Bits
MaterialDiamond
Shank1/2BSP
Diameter6mm-120mm
Length68mm/78mm/83mm/88mm
ApplicationFor glass, marble, granite,ceramic tile, procelin tile

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Why choose us?


Hebei Senmine Technology Co., Ltd. specializes in manufacturing high-quality diamond coring, cutting, and grinding tools. They ensure quality by utilizing advanced technology and strict quality control processes. Their product range includes a variety of diamond tools such as drill bits, saw blades, and grinding wheels, catering to different drilling and cutting needs. Additionally, Senmine provides professional customer service, offering expert advice and support to their clients.


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Get personalized assistance for your specific requirements. Submit your inquiry form today and let us help you make the best choice!


Please contact us for more detailed information

  • TEL: +86 18630183210
  • EMAIL: sales@senmine.com
  • LINKMAN: Senmine Wang
  • WEBSITE:senmine.com