IS 5704 : 1988 Specification for Counterbores with Parallel Shanks and Solid Pilots

1 Scope

Covers the dimensions and other requirements of counterboreswith parallel shanks and solid pilots suitable for counterboresaccording to IS 3406 : Part 2 : 1986 `Dimensions for countersinksand counterbores: Part 2 Counterbores (second revision).