Общий каталог Widia 2017 - страница 573

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Grade M40M43M433BM45M93 Separator™ Grades and Grade Descriptions P Steel Coatings provide high-speed M Stainless Steel capability and are engineered K Cast Iron for finishing to light roughing. N Non-Ferrous • Reduce cycle times — S High-Temp Alloys high speed and feed capability. H Hardened Materials • Longer tool life — new multilayer coating provides better wear resistance. wear resistance toughness Coating Grade Description 05 10 15 20 25 30 35 40 45 P M A premium, single-phase PVD TiN coating over a tough, specially formulated substrate that performs well under extremely low to moderate speed conditions found on screw K machines. Ideal for carbon steels, alloy steels, most stainless steels, and many high-temperature alloys.N S HC-P35 P M PVD-TiAlN multilayer coating over a tough, shock-resistant, fine-grained carbidesubstrate with increased oxidation resistance. Recommended on low to mediumK cutting speeds when good toughness properties are required. N S HC-P25 P M PVD-TiAlN single-layer coating over a superiorly tough, fine-grained carbide substrate. Outstanding temperature properties with excellent resistance to avoid built-up edges. Medium to high speeds and feeds. For stainless steels and high-temperature alloys. N S HC-M30 P M A premium PVD-TiCN coated, shock-resistant carbide designed for low to moderate speeds. Excellent resistance to welding and BUE, along with improved abrasion K resistance make this an ideal grade for austenitic stainless steel, low carbon steel,and high-temperature alloys.N S HC-P30 P M PVD-TiAlN multilayer coating over a tough, fine-grained carbide substrate withincreased resistance to heat. Recommended for medium to higher cutting speedsK under moderate conditions. N S HC-P20 widia.com E109