Kinex Straightedge DIN874/2

Kinex manufacture straightedges in a wide range of accuracies. We went for DIN 874/2 as it is a good grade for general engineering and fine cabinetmaking without being too expensive.If you want to measure whether something is or isn’t 4 thou, then +/- half a thou represents a 12.5% maximum potential error. Plenty straight enough to tell the difference between 3, 4 or 5 thou.Stress relieved spring steelConforms to DIN874/2500mm rule is straight to better than +/-10.5 microns (0.00042″) over the entire length on both edges.750mm rule is straight to better than +/-13.5 microns (0.00053″) over the entire length on both edges.1000mm rule is straight to better than +/-16.5 microns (0.00065″) over the entire length on both edges.

SKU:

K-DIN874/2

UPC: