50 to 160mm Dial Bore gauge

An outside micrometer, setting ring or slip gauges can be used to calibrate the bore gauge. The bore gauge has a knurled locknut to secure the anvils and spacers. There is a sprung loaded guide used to centralize the two measuring contact points to the bore. At the opposite end of the gauge there is a heat insulating handle with a split collet and knurled locking ring to secure the dial indicator.

Included with the bore gauge: Probe body, Dial indicator, 13 Anvils, 4 Spacer rings, Extension rod, Wooden storage case and Instructions.