10PCS 4mm Bore Diamond Coated Hole Drill Bit for Glass Tile
Note: The color of the item may vary slightly due to photography and your own computerHole Drill for GlassIt can slit tidy, smooth, no broken edges and no tremor phenomenonSmall incision resistance, improved the openning speedExcellent for making accurate holes on glass and tileDesigned with diamond coated cap and sturdy metal body, gives good performance and longer lifeSpecifications:Product Name:Glass Hole Drill;Material:MetalColor : SilverHole Outer Diameter: 3.48mm/0.137"Shank Hole Diameter:2mm/0.07"Shank Dia (Approx.):2mm/0.07";Total Length : 50mm/2"Size:5x0.2x0.2cm/2x0.07x0.07InchWeight:25gNote: Due to glass hole saw has no center positioning drill, please be careful when operating. First let the drill bit obliquely touch the g.
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