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Sine Bar. Primary use Positioning precision angles For mill, grinder, stenciling 4 steps Locate tools: Sine Bar : Cabinet 5 Gage Blocks : Cabinet 5 Calculate which gage block to use Sine Bar is 5 inches center to center
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Sine Bar • Primary use • Positioning precision angles • For mill, grinder, stenciling • 4 steps • Locate tools: • Sine Bar: Cabinet 5 • Gage Blocks: Cabinet 5 • Calculate which gage block to use • Sine Bar is 5 inches center to center • Using calc take 5 * Sin ( θ ) this is the gage block or blocks that will be used. • Create triangle • Use Sine Bar as Hypotenuse • Using gauge blocks as height • Construct a 90º triangle • Set-up machines • Using sine bar as a parallel bar set work piece in mill clamps then remove sine bar and continue • Use sine bar set-up as a stencil on your work piece • Use sine bar as a plane for your work piece on the grinder
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