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> New 20 kennametal ngp 4189R K68 carbide inserts O095
New 20 kennametal ngp 4189R K68 carbide inserts O095
'Composition: A hard, low binder content, unalloyed grade WC/Co fine-grained grade. Application: Grade K68 has excellent abrasion resistance for machining cast irons, austenitic stainless steels, non-ferrous metals, nonmetals and as an alternative to grade K313 on most high-temperature alloys. Use as a general purpose grade for non-ferrous materials.'
