Advanced Vacuum-Brazing Technology: This tile cutter blade features a 30 mm ultra-wide cutting edge, crafted using advanced vacuum-brazing to ensure uniform diamond grit distribution. This technology enhances the cutting speed by 30%, providing sharper and smoother cuts. Innovative Porous-Surface Design: Designed with a multi-pore structure, this blade dissipates heat rapidly, reduces noise effectively, and ejects debris efficiently, keeping the cutting area clean. It supports both dry and wet cutting, where dry cutting saves time and wet cutting extends the blade's lifespan. Premium High-Manganese Steel Core: Constructed with high-manganese steel, this blade offers an extra-rigid body that guarantees straight cuts, resists heat deformation, and lasts twice as long as standard blades, ensuring durability and precision. Ultra-Thin for Minimal Chipping: Ideal for cutting glass, ceramic, porcelain, marble, granite, and even bottles, this ultra-thin blade ensures almost zero chipping. It operates with low noise and minimal dust, enhancing safety and cleanliness in the workspace. Universal Fit with Quick Installation: Featuring a 7/8" arbor with a 4/5" reducer ring, this blade fits seamlessly on a 4-1/2" angle grinder or tile saw. It installs quickly without the need for additional tools, making it a versatile choice for various cutting tasks. Color: Green Material: Metal Package Contents: 6*Grinding Disc