What are the models of white fused alumina grinding powder?
There are two types of white fused alumina grinding powder models: JIS standard, and FEPA standard
| JIS | #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000 |
| FEPA | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W1 |
