• A blend of the most advanced zirconia alumina abrasive with premium aluminum oxide grain for 2-3 times the life of aluminum oxide wheels, up to 20 percent increase in performance and life over our former zirconia alumina wheels
• Designed only for cut-off applications where a fast cut and minimum material loss are desired
• High performance bond designed for extremely fast cut while retaining excellent wheel life
• Excellent blend of performance and price
• All wheels are fully speed tested and comply with ANSI standards
• With patented small diameter 5/8-11 In. integrated discard mount which provides 30% more wheel usage than competitor's hubs

4-1/2 x .045 x 5/8 - 11 In. BlueFire Right Cut Cutting Wheel 24 Grit Zirconia Alumina/Aluminum Oxide Type 27/42