3-1/4" Wide x 1-5/16" High, Sine Plate MPN:SC09130055

The 3-1/4 wide by 1-5/16 high Sine Plate offers a sine table with the most accurate tap drill calculations, ensuring precision for users. Its sturdy construction guarantees durability in harsh environments while its portable size allows easy transportation to any worksite. Typically used by machinists, fabricators, and engineers, this sine plate enables accurate tap drilling with minimal errors when working on metals like aluminum, brass, and steel in various industries such as aerospace, automotive, medical, military, and engineering.