Aluminum Oxide 6" x 3/4" Triangular File Grit:Coarse The optimal clearance angle depends

The optimal clearance angle depends both on the drill diameter and the material to be drilled

and Easy Cleaning with the Hygienic Combi Steel

plane blades

Simply rub your water stone on your the Norton Flattening Stone until the water stone is completely flat

Aluminum Oxide 6" x 3/4" Triangular File Grit:Coarse The optimal clearance angle dependsAluminum 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