and clamping jaws

They are intended for operations with the raised loading (for example at roughing operation on firm steels)

4 magnets (pull force 15

Consider buying Ruby 150

Custom Kit

precise knife straight edge 8 and clamping jawsPrecise Knife Straight Edge is a simple tool to test the flatness of the sharpening stone by a light slit. The Straight Edge has a two sided bevel in the shape of a knife. The Straight Edge provides a level of accuracy far greater than that of a conventional metal ruler. The Straight Edge is made of stainless steel of high hardness (at least 61 HRC) and is equipped with a heat insulating holder. Specification Product size: 198 x 28 mm Materials: