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As a leading entity in this domain, affianced in exporting and supplying quality tested HSS. M-35 And M-42 Cobalt Threading Tap. This tap is manufactured using top notch grade raw material by dexterous professionals at modern production unit. The offered tap is ideal to be used for forming finely finished threads on varied metallic articles. Apart from this, the provided HSS. M-35 And M-42 Cobalt Threading Tap can be purchased from us in several specification at rock bottom prices.
M35 is similar to M2, but with 5% cobalt added. The addition of cobalt increases heat resistance. M35 is also known as HSSE or HSS-E.M42 is also less prone to chipping when used for interrupted cuts and cost less when compared to the same tool made of carbide. Tools made from cobalt-bearing high speed steels can often be identified by the letters HSS-Co.