Take a close look at the edge of this carbide insert and you'll realize it's not actually square. Instead, each of its four edges is slightly crowned with a 2" radius. This subtle change makes the cutter excellent for smoothing cuts. No sharpening required — just rotate to a new edge when the previous edge gets dull, and replace the cutter when needed.
- 2" radius for smooth finishing cuts.
- Solid carbide for a long life.
- Measures 1/2" x 1/2".
- Factory sharpened—ready for use right out of the box.
- Note: this carbide cutter is not compatible with a standard square turning tool. Use it with the handle included with the 3-Piece Carbide Pen Turning Tool Set (47600, sold separately).