Marble Hole Saw With Core Drill 25MM
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  • Product Details

Marble Hole Saw With Core Drill

We adopt high precision and industrial electroplated, manufactured for glass, advanced ceramics, marbles, etc. This provides longer drilling life, faster and free machine action, and more consistent performance.
  • Size: φ20mm - φ125mm
  • Total Length: 65MM
  • Working Length: 35MM
  • Main Features:

    High hardness emery through so
    lidification treatment extends service life. Adopt core drill bit to fix the drill position, make work easier.
    Marble hole saw adopts triangular shank, it’s anti-skid and easy for installation.

  • Application:

    Use for drilling holes on Marble, Granite, tile, Vitrified brick and Ceramic

  • Operations:

    Please add water for coolant and drill slowly to avoid diamond carbide, affect the service .This bit can be used with a standard electric drill.


  • Used on drill press. Water should always be used to cool and lubricate the drill, otherwise will short drilling life.
  • For the size and depth, please choose the drills as you need
  • Keep the insert core clear.
  • Make sure the material in the right place as you start drilling. Apply the right amount of pressure during drilling, gradually feeding the drill into the material.
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