Sealey DBG509 Dial Bore Gauge 35-50mm

Precision mechanism with Ø50mm dial and locking rotating bezel, offering an accurate method of measuring a bore or detecting a taper or ovality. Will indicate the deviation from set size by up to 5mm with an accuracy of 0.01mm. Probe body, dial indicator, anvils and spacer rings are also included. Supplied in wooden storage case.Model NoDBG509Dial Diameter:Ø50mmMaximum Deviation Measurement with Stem:1mmMaximum Deviation Measurement, Gauge:5mmNett Weight:0.91KgRange:35-50mmResolution:0.01mm