GB/T 37891.6-2019
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 37891.6-2019
Cutter arbors with parallel key and tenon drive—Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system 带平键和端键传动的铣刀杆 第6部分:带钢球拉紧系统的模块圆锥柄刀杆的尺寸和标记
Issued Date:2019
Implemented Date:
Issued by:
The Standardization Administration of the People's Republic of China