Draper Aluminium Oxide Bench Grinding Wheel, 150 x 20mm, 80 Grit, White

A high-quality, hard-wearing white aluminium oxide bench grinding wheel with extra fine grit. Suitable for sharpening high-speed steel (HSS) tools and grinding non-ferrous metals including alloys. Dry-cutting use only. Manufactured with a 31.75mm bore and supplied with 5 reduction rings enabling each bench grinding wheel to fit most bench grinders with a bore size between 12.7 - 31.75mm. Compatible with 19mm and 20mm wheel face Draper Bench Grinders.Diameter - 150mm, Thickness - 20mm, Grit - 80G (Super Fine), Metres Per Second - 35m/s, Max Speed - 4,450rpm, Bore - 31.75mm, Reduction Ring Sizes - 25.40mm / 22.23mm / 19.05mm / 15.90mm / 12.70mm, Wheel Hardness - L, Approved Abrasive Wheel Marking Code - WA80L 5V, Certification - EN12413, Nett Weight - 0.79kg