New Arrivals/Restock

Diamond Core Drill Bit Set, DT-DIATOOL 11pcs - 6/6/8/20/25/35/45/50/65mm+6mm Carbide Positioning Drill Bit with Triangle Shank + 50mm Hex Shank Chamfer Bit for Porcelain Tile Ceramic Granite Marble

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US$53.99 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 209973033 Release Date 2026/04/02 List Price US$36.00 Model Number 209973033
Category
  • 【Application】Dry or wet drilling holes in porcelain tile, ceramic, marble, quartz, granite, masonry, etc. Not recommend for drilling glass and wood.
  • 【Recommended Machine】Hand drill, bench drill. General hand drill speed is 2000RPM-5000RPM. Ensure that the drilling speed is not less than 2000 RPM. The higher the speed, the longer the work life. Don't use the impact or hammer mode.
  • 【Durable and Sturdy】Vacuum brazing processing technology make diamonds are more exposed; So that core drill bits are sharper and improve work efficiency. The average service life of vacuum brazed drill bits is 3-5 times that of electroplated tools.
  • 【Good Effect】: U-Grooves Design helps chip removal and improve the working efficiency of hole drilling. #40 sharp diamond, less debris and edge breakage on materials and better finishing effect.

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