三点内径千分尺苏州恒商工业何先生0512 69372396 15190089327我公司经营各种进口/国产内径千分尺、三点内径千分尺产品规格齐全。 特点 钛涂层测针(测量范围大于12mm型号)具有良好的耐用性和冲击阻力，可直达盲孔底端测量内径。 可贴近盲孔底端进行测量。 延长杆(选件)可用于测量深孔，此功能适于6mm(.275 )以上型。 棘轮锁定装置可保持恒定测力。 校正环规(选件)可用于原点设置测量范围货号分辩率精度延长杆(选件)2-2.5mm368-0010.001mm 2um 2.5-3mm368-0020.001mm 2um 3-4mm368-0030.001mm 2um 4-5mm368-0040.001mm 2um 5-6mm368-0050.001mm 2um 6-8mm368-1010.001mm 2um100mm(952322)8-10mm368-1020.001mm 2um100mm(952322)10-12mm368-1030.001mm 2um100mm(952322)12-16mm368-1640.005mm 2um150mm(952621)16-20mm368-1650.005mm 2um150mm(952621)20-25mm368-1660.005mm 3um150mm(952622)25-30mm368-1670.005mm 3um150mm(952622)30-40mm368-1680.005mm 3um150mm(952622)40-50mm368-1690.005mm 3um150mm(952622)50-63mm368-1700.005mm 3um150mm(952623)62-75mm368-1710.005mm 3um150mm(952623)75-88mm368-1720.005mm 3um150mm(952623)87-100mm368-1730.005mm 3um150mm(952623)100-125mm368-1740.005mm 5um150mm(952623)125-150mm368-1750.005mm 5um150mm(952623)150-175mm368-1760.005mm 5um150mm(952623)175-200mm368-1770.005mm 5um150mm(952623)200-225mm368-1780.005mm 5um150mm(952623)225-250mm368-1790.005mm 5um150mm(952623)250-275mm368-1800.005mm 5um150mm(952623)275-300mm368-1810.005mm 5um150mm(952623)