JB Industries Capillary Tube Gauge and File
- Precision engineered with stainless steel wire plugs
- Features a specially designed file to cut and open tubes
- The numbers are etched in black for better legibility
- (14) ID sizes from 0.026 - 0.090 and (22) OD sizes from 0.072 - 7/16 in
- Use both ID and OD calibrations to correctly determine tube size, place tube in "V" slot to measure OD
- Pin gauge measures ID
- The cap tube file is designed to cut and open the tube by filling a notch around the tubing at desired cutting point
- Snap tube by bending at the notch and clean burrs by reaming out with the special file tip