7" Precision Sine Plate. Precision Ground Steel Sine Plate Measuring Approximately 7" Long x 1-3/4" Wide For Accurate Angle Setup, Inspection, Layout, Surface Grinding, And Toolroom Machining Applications. Features Precision Ground Working Surfaces, Adjustable Angle Plate With Degree Scale, And Fine Adjustment Screws For Precise Positioning. Ideal For Use With Gauge Blocks To Set Exact Angles On Milling Machines, Surface Grinders, And Inspection Equipment. Good Used Condition. *PICKUP ONLY*
