Cermet Inserts for Bearings

reliable; cutting bearing's groove,edge,surface; used for ball bearing,roller bearing,taper roller bearing; available tool holde

Originated with the Research and Development of Large Section Carbide Profile Cutters Project set up by China’s Machinery Ministry, 1991, bearing cutting tools of Chengdu Tool Research Institute has developed a lot with the last twenty years. We can offer a complete suggestion to our customers, from the choice of material to the choice of way to process.

Cermet material, a kind of cutter material whose performance and usage scope is between ceramics and carbide, overcomes ceramics’ disadvantage of low strength, low toughness and low resistance to plastic deformation while has ceramics’ advantage of high hardness, low density, low friction coefficient to steel, good anti-oxidization, anti-corrosion, anti-wear and anti-chemical material diffusion; this material also has high strength and anti-impact property of carbide; this material’s hardness can reach to HRA93, bending strength can arrive to 2200MPa. Nowadays, cermet material has been widely used in bearing turning, metal cutting, wear parts and sealing parts field. Cermet bearing profile cutters produced by our company are mainly used to do the profile turning on bearing rings to machine track, seal groove, chamfer, oil groove and so on. Our company has already developed the specific cermet material used for bearing rings’ turning, which can meet your requirements in different fields.

 If you are interested in our products, you are welomed to contact us. We can also produce cutting tools according to your drawings or samples, and will do our best to solve your cutting problems.

Cermet Inserts for Bearings