ICS25.060.20J41中华人民共和国国家标准GB/T19448.5-2004/1S010889-5:1997圆柱柄刀夹第5部分:装一个以上矩形车刀的D型刀夹Tool holders with cylindrical shank-Part 5:Type D with more than onerectangular seat(IS010889-5:1997,DT)2004-02-10发布2004-08-01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布GB/T19448.5-2004/1S010889-5:1997表面粗糙度单位为微米V-RE16:按GB/T19448.1的例柱柄。图2D2型刀表1单位为毫米h0公-8+83+8最大hahsht格52516331033222530252525344830302035174123292838353028426025%2542.52147.525.53432.5842.55072503250265530.5413560506085603257.53357.53342.562.562.585110804076427642535580801051404形位公差见图3。单位为毫米可0.05100.1/100B0.1/10000.05B60图3形位公差2