Ball Gauges

Ball type

The measuring of internal diameters, spaces between two surfaces and the width of grooves and threads are some of the broadest applications for Precision Ball Gauges. Our Custom Gauge Balls are an excellent way to check bore diameters as they have minimal contact friction and do not stick or bind. Due to the 360 line of contact, you can immediately detect if the hole in question is barrel shaped (large in the center), bell mouthed (small in the center), or tapered.

Ball with Handle

Ball Gauges are available in double (Go and Nogo) or single ended with either Taper-lock or Wire type handles. General Bore Gauging, Checking Radii, Thread and Gear Measurement.