MAFELL NFU 50 – The grooving machine for timber construction professionals

The MAFELL NFU 50 is more than just a grooving machine – it is a powerful precision tool for demanding timber construction. With its robust design, high pulling power and maximum routing depth of 50 mm, it is ideal for mortise and tenon joints, longitudinal grooves, battens and much more. The compact design and intelligent features such as the integrated quick adjustment or the tool-free unlocking from the guide rail make the NFU 50 the perfect companion on the construction site.

Now available in the Dach PRO Shop – your online specialist retailer for high-quality carpentry.

Application & Handling

The NFU 50 impresses with ergonomic operation and a clear view of the cutting line. The rotating extraction nozzle (58 mm) allows for clean work even with large amounts of chips – perfect in combination with professional extraction.

Flexibility in every application

Thanks to the swivel range of 0° to 45°, precise angled grooves can also be easily realised. The machine can be detached from the rail with a single movement – for freehand routing or hard-to-reach areas.

Accuracy and guidance

The included guide device L enables controlled, linear routing up to 370 mm in length – ideal for timber frame fillings, kerfs and more.

Robust, powerful, well-designed

The combination of a magnesium die-cast housing, glass fibre reinforced plastic parts and high-quality workmanship makes the NFU 50 particularly durable – even under the toughest construction site conditions.

Technical Data

Scope of delivery (Art. No. 971901)

• Cutter head Ø 163 × 60 mm

• Position indicator NFU-PA

• Side fence SA 625

• Parallel fence

• Guide device L (370 mm)

• Screwdriver SW 6

• Torx key T15

• Connecting cable 10 m

• Delivery in cardboard box

Advantages at a glance

• Powerful CUprex motor with high routing performance

• 2-in-1 depth adjustment for fast work

• Hydraulic quick stop brake with LED safety signal

• One-click solution for rail release

• Ideal for longitudinal grooves, tenons, angled cuts and kerfs

More about the MAFELL NFU 50 grooving machine and suitable accessories can now be found in the Dach PRO Shop – professional quality for professional timber processing.