A sine bar consists of a hardened, precision ground body with two precision ground cylinders fixed at the ends. The distance between the centers of the cylinders is precisely controlled, and the top of the bar is parallel to a line through the centers of the two rollers. Depending upon the accuracy of the center distance, sine bars are graded as of A grade or B grade.
• Body and rolls made of hardened Tool Steel.
• Precision Ground on all sides.
• Perfect tool for angular inspection and measurement.
• Moderately priced.
| Item Code No. | Width | Distance Between Rolls |
|---|---|---|
| ABM-EPT-8330 | 1” | 2-1/2” |
| ABM-EPT-8331 | 1" | 5” |
