Flaring Cup Toolroom Wheel, 4 in Dia x 1-1/2 in THK, 1-1/4 in Center Hole, 46 Grit, Ceramic Alumina Abrasive

This Type 11 flaring cup wheel is designed for superior, cool cutting with a high-performance, self-sharpening blend of ceramic alumina and friable aluminum oxide. Offering 3-5 times the lifespan of standard aluminum oxide wheels, it delivers twice the rough stock removal rate compared to conventional abrasives. Its advanced bond system ensures exceptional form holding and versatility, making it ideal for grinding high-speed tool steels, hardened and soft steels, aerospace alloys, and more. With a 4-inch diameter and 1-1/2-inch thickness, this wheel operates at up to 5,730 RPM and is perfect for high-productivity applications, including CNC cutting tools, tool sharpening, and toolroom grinding. It provides a longer life and minimal burn and dressing, making it a top choice for cost-effective grinding in production environments.