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BS 2518-1

54th Edition, November 9, 1954

Complete Document

Specification for Rotary form-relieved gear cutters - Part 1: Diametral pitch

Includes all amendments and changes through Reaffirmation Notice , June 1, 2016

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Product Details:

  • Revision: 54th Edition, November 9, 1954
  • Published Date: June 1, 2016
  • Status: Active, Most Current
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 34
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Instructions for setting out of tooth profiles of milling cutters for gears of standard 20° pressure angle type. Standard group of 8 cutters, special group of 15 cutters (1 to 8, increasing by 1⁄2 sizes). 141⁄2° pressure angle cutters are also covered. Reductions in gear tooth thickness, necessary when milled gears are required to mesh with generated gears, arbor and keyway sizes, marking of cutters, ordering instructions, metric sizes.