4-1/4" / 110mm Diamond Glass Tile Hole Saw with Center Drill Bit for Ceramic, Porcelain, Marble

Features: 1.The diamond hole cutter is made of high-hardness industrial-grade carbon steel 2. The surface is chrome-plated to enhance corrosion resistance. 3. The high-quality diamond coating improves sharpness and cutting speed. 4. The center-positioning drill bit improves cutting accuracy. 5. Suitable for glass, tile, ceramic, marble, slate, granite and other light stone materials. Not suitable for concrete and tempered glass. Specification: Color: Silver Material: High quality steel & Diamond Sand Size: Hole diameter 4-1/4"(110mm) Total length 2-3/4"(70mm) Package Included: 1 x Diamond Hole Saw Warm Tips: 1. Please keep adding water to keep cool and increase lubrication during working. 2. Please reduce drilling speed and pressure during working for long service life. 3. Dry drilling is strictly prohibited for this product. 4. Not suitable for concrete and tempered glass. 5. Since the product is measured by hand, please allow a difference of 1-2 mm, thanks! 6. Our image is as consistent as possible with the real object, but due to the equipment, display and light, the color of the two is slightly different.

• *Package Included: 1 x Diamond Hole Saw with Center Drill Bit: Hole diameter 4-1/4"(110mm), Total length 2-3/4"(70mm).
• *Excellent Design: The diamond hole cutter is made of high-hardness industrial-grade carbon steel; the surface is chrome-plated to enhance corrosion resistance; high-quality diamond coating improves sharpness and cutting speed; center-positioning drill bit improves cutting accuracy. The combination of these features results in smooth, fast and precise cuts.
• *Extended Service Life: During operation, please keep adding water to keep cool and increase lubrication, reduce drilling speed and pressure, which can greatly prolong the service life of the hole saw. (Please note: dry drilling is strictly prohibited with this product.)
• *Widely Used: Suitable for glass, tile, ceramic, marble, slate, granite and other light stone materials. Not suitable for concrete and tempered glass.
• *Q&A: If you have any question of our products, please contact us by email, we will reply to you within 24 hours.