... drill bits, saw tips, triangle tips, square milling inserts, YG8.2 square tips ,SS10 stone breaking tips, wooden working blade, coating ... grade and component based on customer's demand and requirement.2. If you have specialunstandard products,we have own mould- ... : 1.Material:Tungsten Carbide &Cobalt2. Grade:YBC2513.Type: SNMG150612-PM 4.Use: suitable for steel,caste iron,stainless steel etc ...