2866-SK Sugihara Diamond Dressing Knife

The diamond dressing knife from Sugihara is designed to take out the burrs on some of the hardest bars in the world.

Diamond dressing knives are precision tools used to restore and maintain the flat, square edges of chainsaw guide bars.

Fitted with industrial-grade diamond surfaces, they remove burrs, uneven wear, and rail deformation caused by regular use. This ensures the guide bar remains true, allowing the chain to run straight and cut efficiently.

Regular use helps extend bar life, improve cutting accuracy, and reduce unnecessary strain on the chainsaw.