IS 9026-1978
Specification for rope thread percussion deep hole drilling equipment

Standard No.

IS 9026-1978

Release Date

1979

Published By

IN-BIS

Latest

IS 9026-1978

Scope

Covers the dimension and requirements for percussive long-hole drilling equipment having rope type threads.

IS 9026-1978 history

• 1979 IS 9026-1978 Specification for rope thread percussion deep hole drilling equipment