GB/T 4256-2022

Core drills with parallel shanks and with Morse taper shanks

STANDARD published on 11.7.2022

English, Chinese -
electronic design (pdf) (262.80 USD)

The information about the standard:

Designation standards: GB/T 4256-2022
Publication date standards: 11.7.2022
Country: Chinese technical standard
Category: Technical standards GB