UPC 708747501681

• Product Name: 57mm Diamond tip drill bit, 57 mm Glass hole saw bit, Glass drill bit
• Suitable for use in drill hole on glass, tile, ceramic, stone, marble or granite
• Hole Diameter: 57mm; Shank Diameter: 10mm ; Total Length: 55mm
• Start drill at 45 degree to surface and align to 90 Degree as hole forms
• The hole does not need further work because the cut is clean

57mm Diamond Coated Drill Bit Hole Saw Glass Tile Ceramic Marble Granite Product Name: 57mm Diamond tip drill bit, 57 mm Glass hole saw bit, Glass drill bit Product Description: Hole Diameter: 57mm Shank Diameter: 10mm Total Length: 55mm Drill depth: 26mm depth Quantity: 1 Piece Features: Brand new & high quality Easy to use, good performance and long life Excellent for making clean and accurate hole on glass, tile, stone, granite and marble Works better with an electric drill Use with water as a lubricant Drilling speed: drill a hole in seconds Quick Tips 1. Please add water for coolant and drill slowly 2. Start drill at 45 degree to surface and align to 90 degree as hole forms 3. Never use drills while machine is in hammer action 4. Holes require no futher work as cutting is clean How to use a hand drill to drill holes in the tile? Step 1. The bit on the tile 45 degree, open a half-moon notch on it Step 2. Slowly up the bit to 60 degrees, and then gently drill Step 3. Reached 90 degrees, continue to drill Step 4. Drill through the tile finally Welcome to Visit Our Store: www.amazon.com/shops/DiamondTools30