
Extra-long Morse taper shank twist drills
出版:International Organization for Standardization

专家解读视频
SS ISO 3291 Ed. 1 (1996) - Identical
NS ISO 3291 Ed. 1 (2000) - Identical
UNI 7654:1977 - Equivalent
BS 328-1:1993 - Identical
NF ISO 3291:2004 - Identical
JIS B 4306:2002 - Equivalent
BIS IS 7822:2005 (R2015) - Identical
KS B ISO 3291:2013 - Identical
GB/T 1438.4-2008 - Modified
KS B ISO 3291:2003 - Identical
BS 328-1:1986 - Similar