Cradle cutter

摘要

The claimed subject matter provides a cutting head for oscillating tools including a concave or recessed cutting edge. The cutting edge can be a recessed curve, an angular recess, or a combination of the two. The cutting edge can include one or more of serrations or cutting grit. The cutting head can conform to a variety of work piece geometries and cradle the work piece during cutting to prevent slipping and provide faster cuts by applying a greater proportion of the blade to the work piece at once and retaining the work piece between sides of the recess.

主权项

1. A cutting head for use with an oscillating tool, comprising:
a concave cutting edge oriented to a front direction of the oscillating tool; an interface configured to facilitate attachment of the cutting head and the oscillating tool; wherein at least a center portion of the cutting edge is concave, and at least one exterior portion of the cutting edge is angular; wherein the center concave portion of the cutting edge includes a cutting grit between two or more serrations; and wherein no cutting grit is on the two or more serrations.