Norton 100mm x 13mm 60 Grit White Aluminium Oxide Grinding Wheel

Norton toolroom wheels are manufactured using fast cutting white aluminium oxide These wheels are designed to grind hardened tool steels 38A abrasive is more friable than aluminium oxide used in general purpose wheels It maintains its cutting ability by self-fracturing, as the grain fractures and breaks down new cutting points are exposed Multibore bushing to fit all machines 31.75mm and below