三点内径千分尺315-01-110特性： 三点定位。适用于盲孔和通孔的精密测量。 配有接长杆可测量深孔尺寸。 硬质合金测量面，配有校对环规。测量范围12mm/0.5以内：分辨率：公制0.001mm,英制0.0001"。测量范围12mm/0.5以上：分辨率：公制0.005mm,英制0.0002"。 315-01-110315-04-070315-08-070货号测量范围精度校对环规L1A315-XX-21X系列315-01-2106-8mm0.004mm?8mm53.5mm0.5mm315-02-2108-10mm0.004mm?8mm53.5mm0.5mm315-03-21010-12mm0.004mm?10mm53.5mm0.5mm315-XX-11X系列315-01-1106 -8mm0.004mm?8mm54.5mm1.5mm315-02-1108-10mm0.004mm?8mm54.5mm1.5mm315-03-11010-12mm0.004mm?10mm54.5mm1.5mm315-XX-07X系列315-04-07012-16mm0.004mm?16mm80mm0.5mm315-05-07016-20mm0.004mm?16mm80mm0.5mm315-06-07020-25mm0.004mm?25mm90mm0.5mm315-07-07025-30mm0.004mm?25mm90mm0.5mm315-08-07030-40mm0.004mm?40mm97mm0.5mm315-09-07040-50mm0.005mm?40mm97mm0.5mm315-10-07050-63mm0.005mm?62mm114mm0.5mm315-11-07062-75mm0.005mm?62mm114mm0.5mm315-12-07075-88mm0.005mm?87mm114mm0.5mm315-13-07087-100mm0.005mm?87mm114mm0.5mm尺寸图： 货号 套尺 315-44-110货号测量范围单尺测量范围校对环规接杆长315-44-X1X系列315-44-2106-12mm(A=0.5mm)6-8,8-10,10-12mm?8,10mm100mm315-44-1106-12mm(A=1.5mm)6-8,8-10,10-12mm?8,10mm100mm315-XX-07X系列315-46-07012-20mm(A=0.5mm)12-16,16-20mm?16mm150mm315-48-07020-50mm(A=0.5mm)20-25,25-30,30-40,40-50mm?25，40mm150mm315-50-07050-100mm(A=0.5mm)50-63,62-75,75-88,87-100mm?62，87mm150mm货号