Glass Drill Bit Set,5 pcs Diamond Bits Hole Saw Bottle Extractor Remover Tool for Ceramics,6-14mm Set Drilling Granite Porcelain Tiles Pot Lamp Quartz Slate Pieces Fish Tank Pack Coated Grit

Features: - This is a brand new product - This diamond bit core drilling removes a complete circle glass, tiles, marble, granite, ceramic or other material and only needs water for lubrication - Can be used with a standard electric drill (not included) - Easy to use, high quality, good performance, long life - Excellent for making clean and accurate hole on glass, tile and marble - Always use lubricant (water), otherwise the diamond core drill will burn Description in details: Material: steel Good Performance and long life. Excellent for making clean and accurate hole on glass and tile. Works better with a electric drill (Excluding in the item). Total length: about 5.5cm Applicable Industry: Suitable for Stone, Tiles, Ceramics, Glass and Granite, etc Processing. Specifications: Model: 5 Pcs 6mm -- 14mm 6mm / 0.23 8mm / 0.31 10mm / 0.39 12mm / 0:47 14mm / 0:55 Package Includes: 5pcs * Diamond Coated Drill Bit

• 【EXTREME HARD 】These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes.
• 【EXTRAORDINARY SHARP】Each diamond hole saw has a smooth and exact finish that lower the incision resistance and drill pressure, increases the sharpness, and effectiveness of water lubrication. Excellent for making clean and precise holes on glass or ceramic and considerably extending drill bit life.
• 【LARGE CLEARANCE HOLE】These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. Makes the drilling process easier.
• 【WIDE USAGE】5 varied size drill bits Included with this glass drill bit set to meet various demands. Perfect for drilling glass, tile, porcelain tile, ceramic tile, brick, and stone.
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