This gage is used to check location, relation or squareness of holes, faces or hubs in any variation.

Model MP

Can be drawn as a "V" or "V-1" style of spindle with limiting dimensions as shown.

A pressure pad can be incorporated when pilot diameter exceeds 1.240 or a collet when pilot exceeds .875.

Now there are increased application possibilities.

Some 3-Probe Examples With Rear Pilot: