With the Norton 01 grinding wheel, you machine hardened tool steels quickly, accurately, and with full control. Featuring self-sharpening 3SG ceramic aluminium oxide in 60 grit, it delivers high stock removal rates and long-lasting cutting performance. The durable vitrified bond maintains its shape over extended use, significantly reducing the need for wheel dressing. By cutting cool at speeds up to 45 M/S, it prevents heat build-up and protects sensitive metal workpieces from thermal damage. Measuring 150 mm in diameter, 13 mm in thickness, and with a 32 mm bore, this straight shape 01 wheel is ideal for precision surface grinding, cylindrical grinding, and sharpening tasks in the workshop.