Simultaneous horizontal and vertical milling by combination tools (planer head with face mill) on horizontal spindles on moulders or four side planers.
- Four-sided processing with only 3 spindles (e.g. Unimat Super 4 from Weinig).
- Combination toll on the upper spindle (special planer head with guiding grooves and 2 face mills for the gluing areas on the left and the right)
- Specifically for processing of lamellae for massive wood panels,
- Ensures parallelism and an exact 90 degree angle
- Four-sided processing with only 2 horizontal spindles (e.g. KX 1 from Guilliet).
- Lower spindle: planer head with milling disc for the right, sided processing (planing and joining in one single operation)
- Upper spindle: planer head with milling disc for the left, sided processing (for workpiece thickness and width)