Description Condition: Used – in good working order. Both the Nikken indicator arm and Kanetec MB-B magnetic base show signs of prior use but operate smoothly. Accurate clamping and reliable magnetic holding force.Locking knob has some marks. Please see photos. Product Overview This setup pairs a Nikken precision indicator arm with a Kanetec MB-B switchable magnetic base, creating a versatile and stable support system for dial indicators and test indicators. The Nikken arm features an 8 mm mounting hole, dovetail clamp, fine adjustment knob, and a single central locking knob that secures all joints at once, allowing quick and repeatable positioning. Paired with Kanetec’s MB-B base, which delivers strong on/off magnetic holding power, the system is ideal for machinists, toolmakers, and inspectors performing precision measurement or machine setup tasks. Features & Specifications SpecificationDetailIndicator Arm BrandNikkenMounting Options8 mm stem holder, dovetail clampAdjustmentFine adjustment knob for sensitive alignmentLocking MechanismOne-knob system locks all articulations simultaneouslyBase Brand / ModelKanetec MB-B magnetic baseMagnetic Base TypeSwitchable on/off permanent magnetHolding ForceStrong clamping force suitable for shop-floor measurement setupsApplicationsSupports dial indicators and test indicators for machining, inspection, and metrologyCondition NotesUsed; cosmetic wear but fully functional and stable in operation Keywords Nikken indicator arm, Kanetec MB-B magnetic base, switchable magnet stand, precision indicator holder, machinist inspection tool, dial indicator support.