sourcing map 20mm Dry/Wet Hole Saws Diamond Core Drill Bit for Concrete Brick Block Stone Masonry Tile Glass

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Model: 55c25b04-e593-4ee9-b872-8f4f3346639d

sourcing map 20mm Dry/Wet Hole Saws Diamond Core Drill Bit for Concrete Brick Block Stone Masonry Tile Glass
55c25b04-e593-4ee9-b872-8f4f3346639d

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Product description

  • Used for drilling soft brick, soft masonry, concrete block, rebar concrete, ceramic tiles, marble, engineering stone, vitrified tiles, etc.
  • 20mm Diamond Core Drill Style Bit. Cut perfect circles. Can be used on an electric hand drill or another machine, such as an rotary tool, hex, or round plus shank. Can be used on an electric hand drill or another machine, such as an rotary tool, hex, or round plus shank.
  • Made of diamond with precision drilling speed and long life use.
  • Wet or Dry use.To prolong its using life, must be used with water for cooling and lubrication.
  • Small incision resistance,feature drilling stably, fast speed, not breaking the border. Facilitates the entrance of cooling water and the escape of chips and other particles from drilling to aid in faster cutting and coring.

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