Profile: Martel Tool Corp. is an ISO 9001:2000 certified company. We specialize in the design, manufacture and reworking of precision gages & inspection fixtures. We supply gages and fixtures to automotive, defense, medical, electronics & many other diverse industries. Our services include precision inspection gages, CAD capabilities, checking fixtures, reworks & masters, calibration of gages, jig boring & grinding services, CNC tooling and finish detail work. We offer segmented chamber gages for military cartridges.