80 grit aluminum oxide Stone. (Includes plate needed for system)
The 80 grit sharpening stone is the perfect stone for aggressive jobs that require major re-profiling. If you have an old beat up blade that needs some real work before fine tuning this is your starting point. The 80 grit aluminum oxide stone will remove a lot of metal fast and create the profile you need for your blade. Broken tips and old rusty blades are some of the reasons for this coarse stone. All our stones are made in the USA.