Spiral Flute Tap: #6-40, UNF, 3 Flute, Plug, 2B & 3B Class of Fit, Vanadium High Speed Steel, Oxide Finish MPN:5705866

The precision sine bar is a versatile tool widely used by machinists and craftsmen for locating, measuring, aligning and marking operations in a workshop or laboratory setting. Its 10'' long X 1'' wide dimension ensures optimal stability during measurements while minimizing flex when setting against stock material with the help of 0.0004'' parallelism that enables an error-free and accurate setup. With its 10'' between rolls feature, it is suited for light to medium-duty jobs within a broad range of industries from woodworking to metal fabrication where tolerances are critical but space might be limited due to its compact design; hence being economical, accurate, and durable in nature. Overall, the sine bar saves time and increases production rates while reducing errors that may be costly in large scale operations thus fulfilling varying demand within construction or automotive workshops without requiring extensive capital investments.