DIN 6538-1-1993 加强直柄带硬质合金切削刃的麻花钻.尺寸

标准号：DIN 6538-1-1993
中文标准名称：加强直柄带硬质合金切削刃的麻花钻.尺寸
英文标准名称：Twist drills with hardmetal cutting edges with reinforced parallel shank; dimensions
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 document applies to twist drills with brazed-in hardmetal tip or brazed-on hardmetal cutting part (head) with reinforced parallel steel shank. The brazed-on head may be part of or may constitute the entire cutting part.