Patent ID: 7252460

Claim:
An indexable tip for mobile hand beveling by means of a milling machine with a conical milling head with ground cutting edges and a bore hole extending from the free surface to the supporting surface of the indexable tip for the passage of a fastening means having a head and being configured to be reversed by turning around the indexable tip about the axis of the bore hole, wherein the indexable tip also is reversible by turning around which involves interchanging the prior supporting surface and free surface, wherein the wedge angle of the cutting edges created at the even faces is 40 to 750° and the wedge angle of the cutting edges created at the concave faces is 10 to 60°, and wherein the tip is configured for mounting on a seat surface of the milling head, upon which its effective rake angle is 6 to 47° for even faces, and 15 to 75° for conical faces, and its clearance angle is 2 to 25°.