Specification:Diameter: 22mm / 0.87"Shank Size: 10mm / 0.39"Working Depth: 35mm / 1.38" (approx.)Total Height: 65mm / 2.56"Features: Vacuum Brazed DiamondMaterial: Diamond, Carbon SteelPackage: 1 Pcs x Diamond Drill BitsDescription:1. Vacuum Brazed Technology: Vacuum Brazed technology provide much longer working life than electroplated technology.2. Application : For porcelain tile, marble, stone, masonry, brick.3. Dry/Wet Use: Dry use, also can be used with water which can help to increase the performance.4. Sharp & Smooth Cut: Coated with diamond, the hole saw creates a precision and smooth cut, less chipping and minimizing any breakage.5. Drill Speed: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.6.
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