sourcing map 45mm Sintered Diamond Core Drill Bits Hole Saws, Dry or Wet Drilling for Brick Concrete Block Masonry Marble, for M10 Rotary Tool

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  • Application Can be dry or wet drilling. To prolong the using life, it is recommended to be used with water for cooling and lubrication. Drill accurate holes on concrete, masonry, hard brick, marble, stone, marble, glass, tile and other hard materials.
  • Fit for rotary tool Easily operate on the M10 rotary tool (not included here). Or need an adapter for drill or other machine, such as hex, round shank etc. (not included here). Cannot be used on impact power tools.
  • Notices When cutting holes, it needs to be positioned at an angle of 45 degree and make a crescent-shaped trace on the material. Then cut holes vertically and need to be cooled with water.

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