Lansky LGRDN is an alumina stone whetstone with a gradation of 380, designed for sharpening garden and household tools.
Lansky LGRDN is a universal stone sharpener, with which you can sharpen almost any garden or workshop tool, such as an axe, secateurs, spade, lawnmower blades, machete, scythe and a number of other items with a massive blade.
Alumina is a very hard synthetic stone (aluminum oxide) that is commonly used as an abrasive and polishing material. The whetstone has an oval shape, making it easier to sharpen large tools.
What can be sharpened?
Meat knife
Folder (folding knife)
Knife with a hook
Universal knife
Santoku all-purpose knife
Chef's knife
Machet
Scissors
Axe
Cleaver