A super abrasive CBN wheel Ø240x40x32 B151 art 4289
The Super-Abrasive CBN (Borazon) wheel is a technology used mainly in industrial production.
Characterized by an abrasive specially designed for alloyed steels such as HSS, it allows sharp sharpening in short times. Used dry at the recommended rotation speed of 1200 Ø 2900 rpm it allows to exploit the quality of the grinding wheel. The metal support of the grinding wheel allows to dissipate the heat of the sharpening well, the increase in speed generates a better-sharpened surface but also an increase in heat that could overheat the edge of the gouge, it is advisable to have a l'ight hand'.