ISO 7755-12:2013 硬质合金旋转锉 第12部分：倒锥形旋转锉（N型）

标准编号：ISO 7755-12:2013

中文名称：硬质合金旋转锉 第12部分：倒锥形旋转锉（N型）

英文名称：Hardmetal burrs — Part 12: Inverted cone burrs (style N)

发布日期：2013-08

标准范围

This part of ISO 7755 specifies the main dimensions of the cutting part for hardmetal burrs of inverted cone shape and designated by the symbol N.Tolerances on the cutting diameter, direction of helix and cut, diameter and length of the cylindrica shank and designation of burrs are dealt with in ISO 7755-1.

标准预览图