hat
(3) rezistans segondè ak lavi sèvis long. Li ka rive jwenn 5 to10 fwa nan wou fanm k'ap pile korendon komen. Low frekans ranplasman ka diminye tan pwosesis oksilyè ak D ', ki fè li fezab nan itilize nan nimerik kontwòl machin otomatik, ka akonpli pwodiksyon otomatik yo.
eng
(3)High durability and long service life. It can reach 5 to10 times of common corundum grinding wheels. Low replacement frequency can reduce auxiliary processing time and downtime, which makes it conducive to the use of numerical control automatic machine, realizing automatic production.