Aluminum Oxide 6" x 3/8" Triangular File Grit:Coarse so identification is quick and

so identification is quick and easy whether the stone is out on your bench

Like other Naniwa stones

Made in England of solid brass by Richard Kell

This kit (AKA Magna-Matic System 3) has everything you need to sharpen lawn mower blades

Wolff Industries Part #32005

Aluminum Oxide 6" x 3/8" Triangular File Grit:Coarse so identification is quick andAluminum Oxide Stones Aluminum oxide stones excel at refining surfaces, offering a finer finish than silicon carbide stones. Their durability and ability to hold their shape well make them ideal for precision tasks such as sharpening, shaping, leveling, or deburring after machining. These stones are a good choice when a high quality finish and accuracy are critical. Oil Filled These Aluminum Oxide Stones are filled with oil in manufacturing, reducing