标准摘要
[中文适用范围]: 本国际标准规定了直径范围为 0.5 毫米至 20 毫米的 60° 锥形头和直柄圆形冲头的基本尺寸(以毫米为单位)。 它给出了示例材料和硬度值,并指定了冲头的名称,其主要用途是在钢板上冲孔,但也可用于其他材料。 [外文原描述]: ISO 6752:2008 specifies the basic dimensions, in millimetres, of round punches with 60° conical head and straight shank in the diameter range of 0,5 mm to 20 mm. It gives example material and hardness values, and specifies the designation of the punches, whose main use is punching holes in steel sheet but that can also be used on other materials.
英文名称Tools for pressing — Round punches with 60 degrees conical head and straight shank