Diamond coated hole saw - 21mm

  • Diamond electroplated hole saw, slotted cutting rim fast cut type
  • Cutting diameter: 21mm, Inner diameter: 18mm, Inner depth: 26mm, Grit: 120#, shank: 8mm, Total length: 50mm
  • Wet cutting, suitable to cut jades, gems, stone, glass, porcelain, ceramic, porcelain, tile, limestone, marble, granite, fiberglass …
  • Model: 204021
  • Shipping Weight: 0.018kgs

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USD$2.10

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