Dial Bore Gage with Split Ball Contacts, .217-.594" Range, .0001" Graduations, Vinyl - Steel Case
All probes come complete with actuating rod
Each set consists of a dial indicator, a body and actuating rod, two adjusting wrenches and the probes
Interchangeable probes are hard chrome plated and polished
Reads to .0001"
Sets furnished in attractive, protective case
The split-ball contact is self-centering, the two-point contact detects hole geometry problems like taper, bell-mouth and out-of- roundness
These gages are also available with electronic indicators by special order
Useful for controlling approach to tolerance without removing the workpiece from a machine