Spiral point tap with chamfer form b with a 3. 5-5xp plug lead, for unified national coarse thread unc 1/4″ with 20 tpi and 3b class of fit with h3 pitch diameter limits, dimensions according to ansi standard with 0. 2550″ shank and 0. 1910″ square drive, powder metallurgical hss-e with steam tempered surface finish for 2. 5xd through hole threading in general purpose applications
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Brand: Dormer Pramet
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EDP: 5974110
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High quality and highly productive industrial machine tools for all materials and applications, ranging from general purpose to segment-oriented projects. Contact us if you need any help or have questions regarding any products in our catalog.
