Bharat Sine Bars consists of a lapped steel bar, at each end of which is attached an accurate cylinder, the axis of cylinder being mutually parallel and parallel to the upper surface of the bar. Some holes are drilled in the body of the bar to reduce the weight and facilitate handling.
Sine Bars are used to measure accurate angles.

Model No Size (Inch)Size (mm)
SB - 4100
SB - 5125
SB - 6150
SB - 8200
SB - 10250
SB - 12300

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