BGTEC Dry Diamond Drill Bits 2pcs 1/2 Inch 12mm with Quick Change Hex Shank for Granite Marble Porcelain Tile Ceramic - size: 12mm
$29.14
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BGTEC Dry Diamond Drill Bits 2pcs 1/2 Inch 12mm with Quick Change Hex Shank for Granite Marble Porcelain Tile Ceramic - size: 12mm
$29.14
About this item
- diameter 12mm,diamond length 10mm,Hex Shank Quick-fit
- Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, stone
- Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in which automatically absorb and dissipate heat as you go
- Dry drilling and Use water for longer time.Notice:Please use with water when drilling granite
- Vacuum Brazed diamond technology provide very high efficiency,cuts faster and lasts longer
Overview
- Material: Artificial diamond and Steel body
- Cutting Diameter: 12 millimeters
- Finish Type: Diamond Coating
- Shank Type: Hex
- Cutting Angle String: 45 degrees