Using on all kinds of metal mold cavity, such as shoes mold.
Using on all kinds of metal (including hardened steel) and other materials (such as marble, jade, bone, hardwood, plastic), processing hardness up to HRC70.
Cleaning the casting, forging, welding parts such as machine casting plant, shipyard, automobile factory, etc..
All kinds of mechanical parts of the chamfering rounding and groove processing, pipe cleaning, hole surface finishing machinery parts,
The repairment of automobile engine