标准号:DIN 8377-2006
中文标准名称:内六角头圆头螺钉和一字槽圆头螺钉安装通孔和沉孔用莫氏锥柄多刃阶梯麻花钻
英文标准名称:Subland twist drills with Morse taper shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
标准类型:J41
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:J41
国际标准分类号:25.100.30