PH Tool MAB (Miniature Angle Beam - aka Rompas) Test Block

Type MAB Miniature Angle Beam Block also known as a “Rompas” block or simply “Angle Beam,” and it is the ASTM and U.S. Air Force substitute for the DSC block for distance, beam index, refracted angle and sensitivity calibration. Block is 0.500″ thick, contains a 1.0″ radius opposite a 2.0″ radius, and a 5/64″ diameter x 0.375″ deep flat-bottom hole.

Available In: Inch, Metric