BGTEC Diamond Finger Milling Bits Dia 4/5″(20mm) with Hex Shank for Enlarging Shaping Existing Holes of Porcelain Tile Ceramic Marble Granite

£39.99

  • Size1 piece dry diamond drill bits (4/5″ 20mm).Total Length 65mm,Max working depth 40mm,Diameter 4/5″ 20mm,Hex shank,Grit #50/60
  • ApplicationFor Granite, Tile, Ceramic, Marble, Stone, Porcelain, Masonry. Use water for longer time
  • Chip-removal-hole designProvide less chip, less heat generation, higher work efficiency
  • Vacuum Brazed technologyHigher efficiency, faster working speed, longer service life
  • NoteUsed for hand drill and bench drill,Hand drill at 2000-5000RPM, the slower the shorter the life

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Additional information

Weight 0.082 kg
Brand

BGTEC