| 摘要 |
A cutting apparatus for creating a convex shape into a piece of wood creating the appearance of an eye. The inventive device includes a concave stone, a plurality of slots within the concave stone, and a drive shaft attached to the center portion of the concave stone. The concave stone preferably includes a layer of a diamond grit material or similar course material for engaging a piece of wood. The shaft is connected within a conventional grinder tool that rotates the concave stone at rotational speeds of up to 45,000 RPM.
|
