标准编号:ISO 10898:2016
中文名称:定点钻
英文名称:Spot drills
发布日期:2016-09
标准范围
This International Standard specifies the dimensions and technical specifications of spot drills of high-speed steel and hardmetal with a point angle of 90° or 120°.
标准编号:ISO 10898:2016
中文名称:定点钻
英文名称:Spot drills
发布日期:2016-09
This International Standard specifies the dimensions and technical specifications of spot drills of high-speed steel and hardmetal with a point angle of 90° or 120°.