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Sl Reamers
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Introduction to JIGS AND FIXTURES
www.nitc.ac.inHigh speed Steel: Cutting tools like drills, reamers and milling cutters. Die steels: Used for press tools, contain 1% carbon, 0.5 to 1% tungsten and less quantities of silicon and manganese. Carbon steels: Used for standard cutting tools. Collet steels: Spring steels …