carbide alloy milling cutter 4-blade 2-blade alloy milling cutter alloy drill bit

Welded cutting tools are connected by welding the blade part and the body part. Through dehydrated borax, copper sheets, manganese iron, glass powder, and other solders, they are melted at high temperature to allow alloys, high-speed steel, cubic boron nitride, diamond, ceramic, and other material blades to adhere to the same groove-type knife shaft, to meet the requirements of machining operations. Currently, the most widely used welded cutting tools are hard alloy types, as hard alloys have high hardness and can meet the requirements of most processed materials. Moreover, the cost is relatively low compared to other materials, so they are widely used. YT15 has a hardness of 91, which is suitable for semi-finishing and finishing continuous cutting of carbon steel and alloy steel, as well as semi-finishing and finishing cutting when cutting in bursts. YT14 has a hardness of 905, which is suitable for roughing when cutting uneven surfaces of carbon steel and alloy steel, as well as semi-finishing and finishing cutting when cutting in bursts, rough milling of continuous surfaces, and drilling of cast holes. YT5 has a hardness of 89.5? Suitable for carbon steel and alloy steel (including forged parts, stamping parts, and cast skin) when cutting uneven surfaces. Rough turning, rough planing, semi-finishing planing, rough milling, etc.? YG6 hardness 895 is suitable for semi-finishing and light load rough processing of cast iron, non-ferrous metals, heat-resistant alloys, and titanium alloys.? YG8 hardness 890? Suitable for rough turning, rough planing, rough milling, and general hole and deep hole drilling and expanding of cast iron, non-ferrous metals and their alloys, and non-metallic materials with uneven surfaces and intermittent cutting.? YW1 hardness 915? Suitable for processing difficult-to-machine steel materials such as heat-resistant steel, hard steel, stainless steel, and alloy steel, as well as for processing of ordinary steel and cast iron.? YW2 hardness 905 is suitable for semi-finishing and light load rough processing of stainless steel and alloy steel.? YS25 hardness 905? Suitable for rough turning of carbon steel, cast steel, high manganese steel, high strength steel, and alloy steel.