莫氏检验棒：(单位:件) 用于检查工具圆锥的jingque性，高精度的莫氏锥柄检验棒适用于机床和jingmi仪器主轴与孔的锥度检查。
莫(mo)氏锥(zhui)(zhui)(zhui)(zhui)度，有0,1,2,3,4,5,6共七(qi)个(ge)号,锥(zhui)(zhui)(zhui)(zhui)度值有必然的(de)转变，每(mei)一型(xing)号公称直(zhi)径巨细辨别为9.045,12.065,17.78,23.825,31.267,44.399,63.348。莫(mo)氏检验(yan)(yan)(yan)棒(bang)主要用(yong)于(yu)各类刀(dao)(dao)具(ju)（如(ru)钻头、铣刀(dao)(dao))各类刀(dao)(dao)杆及机(ji)(ji)床主轴(zhou)孔(kong)锥(zhui)(zhui)(zhui)(zhui)度。锥(zhui)(zhui)(zhui)(zhui)度查验(yan)(yan)(yan)棒(bang)又分为长(zhang)锥(zhui)(zhui)(zhui)(zhui)和短(duan)锥(zhui)(zhui)(zhui)(zhui)，长(zhang)锥(zhui)(zhui)(zhui)(zhui)查验(yan)(yan)(yan)棒(bang)多(duo)用(yong)于(yu)自动机(ji)(ji)床的(de)主轴(zhou)孔(kong)，短(duan)锥(zhui)(zhui)(zhui)(zhui)用(yong)于(yu)机(ji)(ji)床附件和机(ji)(ji)床衔接孔(kong)，短(duan)锥(zhui)(zhui)(zhui)(zhui)查验(yan)(yan)(yan)棒(bang)有,B12,B16,B18,B22,B24六个(ge)型(xing)号，他们是依据(ju)莫(mo)氏长(zhang)锥(zhui)(zhui)(zhui)(zhui)1,2,3号缩短(duan)而(er)来。