Baker gauges manufactures wide range of spline micrometers. These spline micrometers are useful for measuring recesses, grooves, splines, slots, keyways, etc. These micrometers can also be used to measure small parts in precision work. Some of the salient features of the spline micrometers are carbide tipped measuring faces; two combinations such as 2 x 5mm [l] and 3 x 8 mm [l]; setting gauge except for 0-25 mm [1"] model; and 0.6 m measuring faces flatness.
