GB/T 6135.1-2008

Parallel shank twist drills - Part 1: The types and dimensions for small type twist drills with oversize parallel shank

NORMA vydaná dňa 4.11.2008

The information about the standard:

Designation standards: GB/T 6135.1-2008
Publication date standards: 4.11.2008
Country: Chinese technical standard
Kategória: Technické normy GB