Product: High Speed Steel Metal Cutting Saw BladesMaterial: HSS,Website:http://www.chinabettool.com, High Speed SteelType: Standard, Non-standardIt is used to cut metal, there are many types, they are used to cut pipe and raw materials.For the HSS material should be heat treated, so the hardness is harder than normal materials, when in high speed cutting, burr will not been left, cutting edge is good, it is easy to mill and cut.There are many kinds of materials to choose.M35, it is suitable for cutting titanium alloy, nickel alloy and some hard materials.M2 with special coating, it is suitable for cutting stainless steel in a high cutting speed and high feed rate.