Diamond Bridge Saw Blade for Cutting Quartz and Engineered Stone Alpha® introduces the ICE Blade for bridge saws. These innovative silent core blades were designed with a newly developed bond specifically for general use on granite and engineered stone. ICE is a well-balanced blade that has an increased segment height of 20mm for a prolonged life. They are available in 14", 16" and 18" sizes and have the common 60mm arbor with a 50mm adapter included. Cutting performance and wear ratio tests have proven that the Alpha® ICE is the best all-purpose blade for fabricators! For convenience and cost-performance, the ICE blade is a cool choice! High-Quality Blade for Bridge or Table Saws Designed for Granite and Engineered Stone/Quartz Surfaces Fast, Chip-Free Cutting with A Prolonged Life 20mm Tall Segments Superior Cost-Performance with Reduced Noise Levels Uniquely Designed Core Is Made of Two Hardened Steel Sheets with A Thin Copper Sheet Laminated Between Them Available in 14", 16" and 18" Equipped with A 60mm Arbor and Comes with A 50mm Adapter Free Re-Tipping Service for Life of The Blade Part No. Size Maximum RPM Arbor(s) Recommended For ICE1420 14" 4,365 60mm, 50mm General Purpose, Granite/Eng.Stone ICE1620 16" 3,820 60mm, 50mm General Purpose, Granite/Eng.Stone ICE1820 18" 3,395 60mm, 50mm General Purpose, Granite/Eng.Stone