Shinwa 12" Aluminum Cutting Ruler with non-slip back handsaw and the JM-SW

and the JM-SW

DMT or Atoma

When flattening a GlassStone

and has a No

but at least one of our customers has commented that the knife was not supplied with a very sharp edge and required honing before it was really sharp

Shinwa 12" Aluminum Cutting Ruler with non-slip back handsaw and the JM-SWThis aluminum cutting rule from Shinwa has an edge that is designed to be used as both a low cost 12" ruler and also to function as an edge to use a knife against when cutting veneer, paper, leather or other thin materials. It is wider (35mm) than a typical ruler so that fingers can be kept away from the cutting and there is a non slip pad on the backside to help prevent movement when cutting or drawing a line. The straightness tolerance is better