IS 12537 : 1989 Small Tools - Hub Type Gear Shaper Cutters - Specification

1 Scope

1.1 This standard covers the dimensions and other requirementsof hub type gear shaper cutters suitable for module 1 to 8 mmconforming to IS 2535 : 1978 `Basic rack and modules of cylindricalgears for general engineering and heavy engineering (secondrevision).

2 References

IS 2102 : Part 1 :1980 General tolerances for dimensions and formandposition: Part 1 General tolerances for linearand angular dimensions

IS 7291 :1981Specification for high speed tool steel

IS 7778 :1975Methods for sampling small tools

IS 8731 :1978Technical supply conditions for general purposegear hobs