Diamond Hole Saw, Adjustable Punch Locator Tile Hole Saw with 11pcs Coated Diamond Hole Saw Drill Bits with Suction Cup Base for Ceramic Glass

General Description This diamond drill bit is designed to provide exceptional performance and increased durability. Made from high quality steel with a diamond powder coating, it resists corrosion and provides precise, smooth cuts, without the need for hemming for optimal results. Technical specifications 11 sizes of diamond drill bits: 5mm, 6mm, 8mm, 10mm, 12mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm Material: High quality steel, diamond powder coated Minimum drill bit dimensions: 1/8th Maximum hole saw dimensions: 3-1/4th Weight: 600g Color: orange Delivered quantity: 11-piece set Compatibility and accessories The drill guide system is equipped with a suction cup base, allowing stable attachment to various surfaces. Removable ball bearings offer two models (fixed 3 or 4), suitable for your drilling needs.Installation To install the hole saw, attach the drill guide to the chosen surface using the suction cup. Make sure the bearings are in place and the hole saw is properly seated in the guide before you begin drilling. Use This diamond hole saw is ideal for drilling materials such as glass, marble, tiles, ceramics and PVC. It is recommended to continue adding water while drilling for optimal cooling and reduce speed if necessary. Other Information The ergonomic design with a large safety hole allows cooling water to circulate, minimizing debris accumulation and optimizing the drilling process.