511-921-20 Mitutoyo Bore Gauge 18-150mm supplied with 2046SB Dial Gauge – This model reduces the influence of heat from the operators hand by 50% by increasing the grip size and making the grip hollow-structured, thereby retaining high-accuracy measurement Optional extension rods can be attached for measuring deep holes Now offers a longer plunger stroke while maintaining original accuracy Carbide is used for the contact point ensuring high durability and wear resistant
Contents/Specs
18 – 150mm capacity x 0.01mm graduations Dial Bore Gauge set