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PCD End Mill GE





Performance advantages of PCD tools
    1) The hardness of PCD can reach 8000HV, which is 80~120 times that of cemented carbide, and the wear resistance is better.
    2) PCD has a thermal conductivity of 700W/MK, which is 1.5 to 9 times that of cemented carbide. The heat transfer of the tool is rapid, and good heat transfer can greatly extend tool life.
    3) The coefficient of friction of PCD is generally only 0.1 to 0.3, and the friction coefficient of cemented carbide is 0.4 to 1, so PCD tools can significantly reduce the cutting force, thus extending tool life.
4) PCD has a small thermal expansion coefficient, so the tool has small thermal deformation and high machining accuracy.
   5) The affinity of PCD cutters with non-ferrous metals and non-metallic materials is small, and it is not easy to form built-up edge during machining. .
    6) PCD cutter has large elastic modulus and high breaking strength (three times higher than alumina). The blunt radius of the cutting edge can be ground very small, not easy to break, and can maintain the sharpness of the cutting edge for a long time.
Product Scope: Mobile 3C IT industry Telecom 3G industry, automotive and aerospace aluminum products processing hardware industry milling, cutting speed can reach more than 500M, can make the processed products bright, smoothness can be achieved within RA0.4! Knives can also be used to machine graphite molds! Under certain conditions, the service life of diamond coated tools is longer and more cost effective! When ordering, please note whether the side should be high-gloss, or whether the bottom should be high-gloss!











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We are specialize in manufacturing PCD diamond tools and Carbide tools. Our major product inclulde PCD inserts, PCD Reamers, PCD End Mills, PCD Taps, Cabide Inserts,Carbide Drills, Carbide Reams, Tap .optdiamondtools.com