KT5-230-476 尖頭千分尺 br * 帶有30度尖頭軸桿 尖型心軸可用于測(cè)量鉆孔、小凹槽、鍵溝等難以測(cè)量位置的壁厚,測(cè)尖(硬質(zhì)合金頭)半徑約為0.3mm br * 棘輪旋鈕保證穩(wěn)定的測(cè)量力,帶鎖緊裝置 br * 刻度值:0.01mm br * 符合德國(guó)DIN863質(zhì)量生產(chǎn)標(biāo)準(zhǔn)PointMicrometer br * 30 Pointedspindleandanvilformeasuringthewebthicknessofdrill,smallgroovesandkeyways. br * Highqualityheatinsulationgrip. br * Measuringfacesaremadeoftungstencarbide.(HRC92) br * Constantforceratchetonthimble. br * Graduation:0.01mm br * Suppliedinplasticcase. br * ManufacturedaccordingtoDIN863standard