5 Inch Simple Sine Plates
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All parts made of hardened tool steel and ground to highest accuracy.
Squareness and parallelism are within .0002” per 5”. Many .”-20
holes to facilitate clamping. Two end rails included on 1715205, one end
rail on 1715105. .200” step built into gage block roll so that gage blocks
over .200” can be used to set very small angles. 5” distance between center
rolls is accurate within .0002”. All models have an offset hinge for added
stability. 1715205 has 2 T-Slots in top plate for 1/4” T-bolts.
