부품 번호 230302

부품 정보
Inspectiion tool, surface imperfections; to properly eval. Imperfections on bearing, gear and spline surfaces; pits, nicks and dents are generally acceptable if a definite pull cannot be felt when a rod w/a 0.030 in. Radius tip is passed over the defect; consists of a rod 6 in. Lg, machined to a conical shape at one end w/a 0.030 in. Radius ball brazed to the end; 1 in. Of the ball-end would be bent 60 deg. To the 5 in. Handle axis; a lg pt of the handle is knurled