IS 3793 : 1966 Specification for Live Centres

1 Scope

1.1 This standard covers the requirements of live centres ofprecision and standard grades of accuracy.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1715 : 1963Dimensions for self-holding tapers

IS 2102 : 1962Recommendations for machining deviations for dimensionswithout specified tolerances