For the manual grooving of sample boards inclusive adjustable knife holder from 90° to 130° and V-groove-knives.
Simple tool for precise groove cuts in bookbinding cardboard or grey boards. The adjustable knife holder allows V-grooves in variable angular positions from 90° to 130°. Helpful for the development of innovative packaging design and prototypes made of solid cardboard, rigid box design for sampling.
- max. groove length 800 mm
- The special grooving knives can be set to cut 90° – 130° angles
- Table extension rails for products bigger than 400 mm
- Pressure plate for processing products without leading edges
The KOLBUS grooving machine NM 101 was developed for automatic groove cutting.