Digital Bore Gauge DC01 so simply clean by wiping

so simply clean by wiping with a cloth

Center to Center measurement (distance between the drill holes): 5-1/16" (128 mm)

the tools are quenched then tempered to the proper hardness

Rollerballs have 5/8" hardened steel balls rotating on an internal race

Weight: 10 lbs

Digital Bore Gauge DC01 so simply clean by wipingAccurately measure to within 0. 02mm with this digital bore gauge. This gauge features a large, easy to read digital LCD display, the bezel rotates 306 degrees, and it shows readings in inch and millimeters. There is a simple, one button calibration procedure, and its resolution is 0. 002mm and 0. 0001. The output jack allows for data transmission and the data output can be used by a variety of peripherals for analysis, data collection, and hard copy