Take on demanding jobs with DeWalt ELITE SERIES 4.5 in. All-Purpose Diamond Blades. Designed to help you complete tough work and save time, these blades are constructed with diamond-coated, laser-welded segments that deliver up to 5X longer life. Featuring unique engineering, these blades help prevent abrasion for quick, even cuts. Built with an aerodynamic structure that helps avoid overheating and maintain vitality, these high-alloy steel blades were BUILT TO LAST.

• LONGER BLADE LIFE: High-endurance blades designed for up to 5X longer life**
• REPLACE WHEELS LESS OFTEN with laser-welded segments packed with 20% more diamonds*
• FAST CUTS: Improved design for efficiency
• POWER THROUGH HARD CONCRETE: Original arrow blade design makes straight, deep cuts
• GOOD FOR EXTENDED USE: Aerodynamic vents keep the high-alloy steel core cool

(1) DeWalt DW47227 ELITE SERIES 4.5 IN. ALL-PURPOSE DIAMOND BLADE