Chamfer V grooving cutters are used for bevelling chamfering & producing motar grooves. Due to design an approx. 1.0 mm. flat will be found on the nose. Typical trade applications include sign making freehand engraving cabinet making & decorative joinery. Tooling: T.C.T. 1/4 in. Shank. A = 45 D = 19.1 mm. C1 = 9.2 mm. C2 = 13 mm.