Grmclmg wheel hardiiess
vs Vfl) Qwt t
rangę of abrasive niaclinung where selt-shaipeningof the grmdmg wheel takes place
rangę of a br a siwe machining where self-sharpemng witli sonie dulling of the grmdmg wheel takes place rangę of abrasive macluning where dnlling of the grmdmg wheel takes place
rangę of abrasive machining where dnllmg of materiał grains in the grmdmg wheel takes place