1/4" Diamond Hole Saw Drill Bits, 15PCS Glass Tile Holes Saw 1.1 inch Cutting Depth Glass Hole Saws Tile Holes Saws for Ceramic Marble Porcelain Tiles Granite Quartz

Material: Carbon steelGross weight: 50gPackaging size: 10*7*1cmPacking list:15 drill bits

• 【Package Contents】You will receive 15 pieces of drill hole bit, The glass hole cutter is made of high-quality iron alloy, Special coating on the surface ensures corrosion resistance and long-lasting durability
• 【Cutting Hole Diameter】Features a 6mm (1/4") hole diameter and a total length of 52mm (2"), offering precise and clean cuts. Great for creating accurate holes in various materials
• 【Efficient Drilling Design】The design includes large clearance holes, allowing better water flow to cool down the drill bit and helping to remove chips and particles for smoother and faster drilling
• 【How to Use】For optimal performance, start drilling at a 45-degree angle and align to 90 degrees as the hole forms. Always use water for cooling to extend the life of the drill bits and improve results
• 【Wide Application】Diamond drill bits for ceramic perfect for drilling through a wide variety of materials such as glass, ceramics, porcelain, ceramic tiles, limestone, marble, light stone, and fiberglass, making it ideal for multiple DIY and professional projects