Hard alloy cutting tools have the following advantages: 1. High hardness and wear resistance: The hardness of hard alloy cutting tools is very high, usually between HRA89-93, much higher than that of high-speed steel cutting tools. This enables it to maintain good sharpness during the cutting process, with excellent wear resistance and the ability to withstand high cutting forces and wear, greatly extending the service life of the tool.

When choosing milling tools, multiple aspects should be considered, and the following are specific selection methods: 1. According to the processing material: 1. Steel parts: For steel parts with generally low hardness, such as low carbon steel and medium carbon steel, high-speed steel milling cutters can be used, which have good toughness, sharp cutting edges, can perform cutting processing well, and relatively low cost.

Maintenance precautions for precision turning tools and diamond tools The following maintenance of precision turning tools 1. Cleaning: Clean up the chips and coolant in time after use to avoid corrosion and blockage. 2. Inspection: Regularly check the wear situation, timely replacement or grinding. 3. Lubrication: Ensure that the lubrication system works properly to reduce friction and wear. 4. Storage Store in a dry, dust-free environment to avoid moisture and pollution. 5. Use: Operate according to specifications to avoid overload. Maintenance of diamond knives 1. Cleaning:. Clean with special cleaning agent and soft cloth to avoid hard objects scratching. 2. Inspection: Check the cutting edge regularly, and deal with the broken edge or cracks in time

Compared with ordinary tools, diamond tools have the following significant advantages :1. High hardness: diamond is the hardest material known, so diamond tools perform well when cutting hard materials, and can effectively process ceramics, glass, composite materials, etc. 2. Strong wear resistance: Diamond cutting tools have excellent wear resistance and long service life, reducing the frequency of replacement and maintenance costs. High machining accuracy: Diamond tools can achieve high-precision machining, good surface finish, suitable for precision machining needs. 4. High thermal conductivity: Diamond has high thermal conductivity, which can quickly dissipate heat and reduce thermal deformation and thermal damage during processing. 5. Good chemical stability: diamond at high temperature

Milling stainless steel except for end mills and some end mills and carbide milling cutter materials, all other types of milling cutters are made of high-speed steel, especially tungsten molybdenum and high-vanadium high-speed steel have good results, and the tool durability is comparable W18Cr4V is 1 to 2 times higher. The cemented carbide grades suitable for manufacturing stainless steel milling cutters are YG8, YW2,813,798, YS2T, YS30, YS25, etc.

Cemented carbide milling cutters are mainly divided into: solid carbide milling cutters | cemented carbide straight shank milling cutters | cemented carbide saw blade milling cutters | cemented carbide spiral milling cutters | cemented carbide machine reamer milling cutters | Alloy end mills|Cemented carbide ball end mills. Carbide milling cutters are usually used in CNC machining centers and CNC engraving machines. It can also be loaded on a traditional milling machine to process some hard and uncomplicated heat-treated materials.