
Duckworth & Kent -Model 5-362 -Thornton Micrometer Diamond Knife
0.5mm triple edge arcuate diamond blade. 0.2mm front flat tip. Upper side facet, 0.2mm (200 microns) in length. 0.1mm (100 microns) blade thickness. Micrometer handle, overall length 105mm. One division on the scale is 10 microns. One revolution of the barrel is 500 microns. Scaled 0-1mm (0-1000 microns).