gb4244
gb4244, Total:2 items.
The international standard classification for "gb4244" includes: Drills, countersinks, reamers .
The Chinese standard classification for "gb4244" includes: Cutting tools .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 4244-2004 Machine reamers with edge inclination with parallel shanks
- GB/T 4244-1984 Machine reamers with edge inclination with parallel shanks
