Precise Compound Sine-Plate 6″ x 12″

• Made of quality steel, hardened to 55-62 RC.
• Tapped holes in top.
• Minute angle step 0.200 built into the front gage block roll – eliminates steps in the base plate.
• Two end rails and one locking strap included.
• Center of distance of rolls with 0.0001″ #SPC-612 within 0.0003″.
• 0-60 capacity.

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