Fowler 52-250-114-1 Disc Micrometer, 3-4" Range, .0001" Graduation *NEW - OVERSTOCK ITEM*

Item Description  Range: 3-4″ Graduation: .0001″ Accuracy: +/-.0002″ Flatness: .00004″ Fowler Disc Micrometers simplify measuring thickness of difficult, closely spaced sections, ribs, keys, fins, cutting edges on forming tools, chordal thickness of gear teeth and more.  The extra large diameter disc will enter normally inaccessible places such as narrow grooves, slots and recesses. Hammertone blue baked enamel frame is tapered for hard-to-get-at places Anvil and spindle are hardened and precision ground with microlap finish on measuring faces Positive lever locking clamp Quick and easy zero adjustment on sleeve Ratchet thimble for repeatability Meets or exceeds Federal accuracy specs. With fitted plastic case including adjustment wrench  NEW Overstock Item