3M 12953, Scotch-Brite Roloc Surface Conditioning Disc, SC-DR, A/O Medium, TR, 4 in, 7100007035, 100 per case 
Insize SPM-1000-U, SURFACE PROFILE MEASURING MACHINE, 6940561937695
$48,518.85
X axis measuring range 5.51″. X axis resolution 7.87uin. X anis straightness 31.5uin/3.94″. X axis traverse speed .004~.39″/s.
Software is included, for surface profile measurement and data output
Probe compensation
Output as format xy, txt, csv, etc.
Large range design, the leverage ratio is 1:2.2, maintain the original accuracy of the sensor
The overall structure of the Z-axis sensor does not have any elastic components, ensuring the measuring force is constant regardless the position of probe
