Premium Quality Matrix Design Drill Bit For Porcelain Fast Speed Diamond Drill Bit

Fast-speed drill bit with advanced matrix structure—ideal for porcelain tiles and stone surfaces

  • Feature & Applications :  Vacuum brazed technology provide 

    The design of U-shaped chip grooves provides longer working life, fast and smooth drilling .                             


  • Thread : M14 or  5/8''-11 

  • Brand: JMTLS

  • Color : Regular / Customized 

  • Process : New brazing process

  • Material : 45Mn + diamond

  • Working depth : ≤35mm

  • Recommended speed : Above 11000

  • Diameter :5mm ~ 150mm

  • Diamond Height : 10mm / 15mm

  • Lenght : 62  / 60mm

  • Process : Vacuum brazed technology

  • Machine : Angle grinder

  • Packing : 1 pcs/bag

  • Scope of application : Ceramic tiles, vitrified tiles, ordinary glass, marble porcelain, artificial stone


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