Grinder body with cooling grooves - has spiral grooves of part-circular cross-section extending over working surface

摘要

The grinder body has coolant grooves (1) machined in the working surface. They are of part-circular cross-section, extending in spirals over the surface, either intersecting or completely separate from each other. They can be of constant shape, and in the case of a wide body (2) can be arranged so as not to extend through the part used for calibration. USE/ADVANTAGE - Grinder body with higher output due to improved coolant supply and reduction of thermal load on work.