Stone Drill Bit with Positioning Drill

  • Brand: Guangjing
  • Place of Origin: Guangzhou, China
  • Material: diamond
  • Connector: straight shank, M14, G1/2, 5/8-11
  • Application: stones and concretes
General Details

“Guangjing” brand stone drill bit with positioning drill is perfect for large-diameter drilling stones and concretes.

It gives super-fast drilling and extended lifespan. It can produce smooth edge with ease. Little vibration occurs during drilling.

Any question, please do not hesitate to contact us.

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