Pratt & Whitney X-Ray Density Comparison Gage, TAM 169526. Contains a series of 12 1/6" diameter flat bottom holes from .005 to 0.060" deep. Normally manufactured from 6 AL/ 4V Titanium or 410 Stainless Steel. Tool and hole numbers are permanently engraved. Mahogany case included.
Geometry: 1.0" X 3.0" X 0.100"
Note: Serialized radiographic products are not returnable
