01/3130 T30MM RAPID DIALT EST INDICATOR

Dial face inclined to the workpiece surface to ensure good visual accessibility also incorporates a rear swivel spigot which enables centring without additional attachments. Dovetail clamping sides top and bottom. Automatic reversal movement. Dial swivels through 180° of arc and rotates for zero setting, hands travel in one direction. Jewelled with lever pivots mounted on ball bearings. 4mm (metric) or 1/4” (inch) diameter spigot.