DT-DIATOOL Diamond Drill Bits Kit 20/35/40/50/68mm with 20mm Finger Bit and Hex Adapter for Tile Porcelain Marble Granite by Amazon.co.uk

Price last update: 12/06/2025
  • Products contains 5-Piece Core Drill bits(20/35/40/50/68mm)+20mm Finger Bits+Hex Adapter, total 8pieces/Box
  • Core Drill Bits are designed for Dry/wet drilling porcelain tile, granite, marble, stone.
  • The thread of all bits are M14. Hex Adapter could change the connection of diamond bits from M14 to Hex shank.
  • Finger Bit can enlarge, shape on round bevel existing holes in porcelain, hard ceramic, marble and granite
  • Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5 times)

    Product information

      • Material:Diamond
      • Shank type:Round
      • Cutting angle string:45 Degrees
      • Brand:DT-DIATOOL
      • Item dimensions L x W x H:22 x 16 x 8 millimetres
      DT-DIATOOL Diamond Drill Bits Kit 20/35/40/50/68mm with 20mm Finger Bit and Hex Adapter for Tile Porcelain Marble Granite
      DT-DIATOOL Diamond Drill Bits Kit 20/35/40/50/68mm with 20mm Finger Bit and Hex Adapter for Tile Porcelain Marble Granite by Amazon.co.uk
      Price last update: 12/06/2025