Cutting tool for recessing and grooving
AssigneeCeramTec GmbH
InventorsNebojsa Sevdic, Uwe Stemmer, Heinz Kressel
Life of this patent
Estimating the term…
Abstract
A cutting tool for radial and axial recessing and for lateral motion for so-called grooving of primarily metallic materials, having a clamping holder and a cutting element base, fastened to the clamping holder, on which a cutting element rests, the cutting element being pressed onto the cutting element base by a clamping finger of a clamping claw, and the cutting element being guided on the cutting element base with a prism.
Claims6
-13. (canceled)
A cutting element comprising at least one member selected from the group consisting of ceramic and cubic boron nitride, having a top side and bottom side, and having side surfaces which connect the top side and bottom side, and
- two oppositely inclined flat rectangular roof slopes on said top side which extend, starting at the surface, into the cutting element.
A clamping claw comprising a clamping finger comprising two oppositely inclined, flat rectangular ramps situated on the clamping finger.
Dependencies are inferred from the claim text.