- high porosity grinding wheel
- 2017-01-15 16:45
- The functions ofhigh porosity are excretion and heat emission, so woekpiece can't be blocked and burned.
- grinding point
- 2017-01-15 16:45
- 1-500*150*305 A/F60 K 35M/S 1-600*150*305 A/F60 K 35M/S
- WA high porosity grinding wheel
- 2017-01-15 16:44
- The functions ofhigh porosity are excretion and heat emission, so woekpiece can't be blocked and burned.