
Machine taper pin reamers with parallel shanks
出版:International Organization for Standardization

专家解读视频
BS 328-4:1983 - Identical
NS 5346 Ed. 1 (1977) - Identical
NF ISO 3466:2002 - Identical
UNI 6857:1980 - Equivalent
GB/T 20331-2006 - Modified