V Notch cutter NC01, specially designed for grooving KT board, with angle 90°&120°to make triangles and cubes. Small, useful and protable.

Notching cutter NC02, for grooving a uniform gap to fold corrugated sheet into arc, rounded, or any angle ( for advertising board, display frame, DIY, etc,.) Suitable for sheet hole width: 3mm &4mm (thickness ≥5mm).