标准号:DIN 1412-2001
中文标准名称:高速钢制麻花钻.钻顶形状
英文标准名称:Twist drills made of high-speed steel - Shapes of points
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
适用范围:The basic drill point grinding types described apply to high-speed steel twist drills.