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sourcing map 32mm Diamond Drill Bits Hole Saws 8 Pack | for Glass Tile Porcelain Marble Ceramic Bottles Pots Brick

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Product description

  • Diamond Drill Bits: Electroplated diamond is uniform and more wear-resistant. The hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength.
  • Wide Applications: Suitable for cutting accurate holes on glass, ceramic, tile, porcelain, marble, stone bottles and pots. Not suitable for drilling tempered glass, plastic and wood.
  • Large Clearance Hole: The diamond hole saw with clearance hole facilitates the entry of cooling water and the escape of chips from the drilled hole.
  • Makes the drilling process easier. The cutting is flat and smooth without scratches.
  • Features: Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
  • Nickel plating on these bits maximizes your tools life with great resistance to corrosion.
  • Tips: Use at low drilling speeds and drilling pressure. Always work with coolant (water) when drilling.
  • Not suited for concrete or depth beyond about 1/2 inch. The hole should be entered smoothly, and no side pressure is applied.

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