5" Sin Plate

Overall Width:  2"

Distance Between Center of Rolls: 5"

• Both Sine and Rolls are hardened and ground for extreme accuracy.
• Top surface is accurate to .00003" per inch of length.
• Used with gage blocks for accuracy.
• Various size holes are furnished for clamping purposes.
• There is a flange on the end for resting work.
• Parallelism = .00004".
• Sine Bars and 5" Sine Plates have holes for mounting.
• Center to center distance between center of Rolls is accurate within .0002".