METALLIC EDGE COATING SOLD AS

Brand	Owner	Address	Description
BLEND-EDGE	Benson Optical Co., Inc.	Minnetontonka MN	METALLIC EDGE COATING SOLD AS A COMPONENT OF GLASS LENSES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

There is disclosed a cutting tool having a blade coated on one side with a hard coating living a laminar or layered microstructure. The coating tends to wear evenly and smoothly, thereby keeping a cutting edge of the cutting tool smooth. Furthermore, by coating the cutting edge on one side only, the cutting edge becomes self-sharpening. The coating preferably includes at least one layer made of tungsten carbides substantially or entirely free of metallic tungsten.