1, Choose the carbide powder as below, we will assign different proportions according to your knife usage.
2, Make the blank with the powder as below
3, After finishing our blank, then we will do the flat blank-- do the surface treatment.
4, After finishing blank, then we will do finishing the inner holes.
5, After finishing the inner hole, then finishing the outer diamater
6, Then rough grind the surface
7, Simi-finishing and finishing the surface
8, Rough grind the cutting edge
FInishing the cutting edge
9, Quality Check
10, Package
Post time: Jun-03-2019