5pcs Masonry Drill Bits, Glass Tile Drill Bit 10mm Dia Hard Alloy Triangle Head Drill Bit for Tiles Glass

Description Hegebeck Round Shank Hard Alloy Triangle Head Glass Tile Drill BitDescription 1.Excellent drill bits and nice point, make the drilling much more easier, less effort and work with a minimum of pressure.2.When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication.3.Please take the measures when work with water to prevent electric shock.Specifications:Material: CarbideSource name: M10HRC: 69-80Cutting Edge Diameter: 10mm/0.39”Cutting Edge Length :21mm/0.83”Total Length :81mm/3.19”Color: SilverPackage Content:5 x Straight Shank Triangle Head Glass Tile Drill BitNote:1.Please try to keep the drill vertical .2.Such as glass, ceramic tile, marble, must use water for lubrication.3.After the drill bit is used, please dry the water or apply the oil to prevent rusting4.Please check the size and style you need carefully before buying.5.Be careful when using this product Features & details