Dry Diamond Core Drill Bits 1-3/8 Inch (35mm) Tile Hole Saws for Porcelain Ceramic Tile Marble Brick Vacuum Brazed Hole Saw with 5/8-11 Thread and 3/8 Inch Hex Shank Adapter - Product Features
- Specifications: Diameter 1-3/8 inch(35mm); Connection: 5/8 -11 arbor
- Compatibility: built with 5/8\"-11 threading female arbor for compatible with to most of the popular Angle Grinders, wet polishers and hand-held drills
- Versatile: Great for drilling clean holes to hard materials especially tiles, porcelain glass, ceramic, porcelain, porcelain tile, limestone, slate, marble, granite (Not recommended for concrete with reinforcement or hard materials.)
- Cutout design: Side flutes help to remove debris and drill holes smooth and fast, reduce noise and improve work efficiency
- Worry Free: If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service