Corner rounder for precise edge and corner finishing
Our hand-guided trimming systems offer joiners and carpenters the optimal solution for the clean rounding and profiling of corners on edges and panels. Whilst conventional tools often produce inaccurate radii or damage the edge coating, our corner rounders guarantee absolutely uniform transitions on wood and plastic parts thanks to the additional guide. The weight-optimised design saves physical effort during everyday workshop tasks and ensures perfectly rounded edges and corners without the need for manual rework.
Our devices at a glance
1. The standard professional: Corner rounding machine MZ 02 90F
The tried-and-tested hand tool for precise radii in furniture making and interior fitting.
- What the device does: Accurate and clean rounding of right-angled plate corners (90-degree angles).
- Application area: Ideal for kitchen worktops, counter installations, carcases and fronts made of wood, MDF or coated chipboard.
- Purpose of the tool: Designed for fast, splinter-free corner machining directly on the workpiece, without incurring expensive setup times on the CNC machine.
- Test action: Corner rounders can be tested by commercial businesses for 1 week without obligation and completely free of charge in their own production! Test duration 1 week, test volume approx. 20 corners.
The flexible system: ECKO VZ 100 90F (MFK 1) corner rounding system
The clever modular extension for maximum versatility in the workshop.
- What the device does: System-based rounding and formatting of edge transitions using a perfectly guided router.
- Application area: Ideally suited for businesses with changing requirements looking for a modular and high-precision guide unit for their standard edge router.
- Purpose of the tool: Designed for repeatable batch and one-off production where the tool must glide over the panel edge with absolute stability and without damaging the surface.
- In-company trial: All systems can be tested by commercial enterprises for one week without obligation and free of charge in their own production!
3. The angle specialist: Corner shaper MZ 01 135V (prototype)
The flexible solution for variable geometries such as obtuse and acute corner areas.
- What the device does: Precise finishing and rounding of edge transitions on angles of up to 135 degrees. Combination of 90-degree corner rounding with rounding on acute and obtuse angles.
- Unique This prototype has a special milling cutter that features a 90-degree R2 profile and a 135-degree profile. In addition, it has a screw-on pin cutter which can be used to pre-cut long edge ends.
- Application area: For shopfitting, exhibition stand construction and special free-forms in high-end interior design, unusual table tops, trapezoidal workpieces, parts for pitched roofs.
- Purpose of the tool: Designed for components that feature the classic 90-degree standard as well as those that deviate from it. The adjustable guide ensures that the milling tool glides smoothly even on bevels and leaves an absolutely uniform surface finish.
The key practical benefits in focus
For wobble-free guidance:
The thoughtful one slinging and guiding technology prevents jamming and protects sensitive panel coatings from scratches.
For a noticeable saving of time:
Post-processing takes place right on the workbench, which saves time-consuming repositioning or manual reworking.
For low-effort working
The lightweight design ensures a simple Handling and prevents arm fatigue during continuous use.
For maximum investment security
Take advantage of our 1-week, free Practical test directly on your own workpieces
Workflow & Handling
The workflow is optimised for all devices to ensure intuitive and fast handling:
1
Position
The tool with the integrated guide exactly at the workpiece corner create.
2
Edit
Den Milling cutter evenly and guide it around the corner with minimal effort. The tool feedback ensures full control.
3
Finish
An absolute even, clean radius without breakouts, immediately ready for edge-banding or painting.
Precise radii in your workshop: Request your test device now!
Optimise your corner trimming and relieve the pressure on your staff. Even less experienced employees achieve good results. Order your desired Heßler system now available for a one-week free trial!
Do you have a special workpiece? Or are you not yet sure how exactly it should work? Simply send us a picture of your workpiece or a drawing. Choose your preferred method:
FAQ about our corner rounders
What are the intended applications of a Heßler corner rounder?
It is used for the fast, precise rounding of corners on edges and panels of wooden and plastic workpieces. The tool is designed to create uniform radii directly on the workbench and to minimise setup times.
Who is a Heßler corner rounder suitable for?
For carpenters and joiners who want to achieve top results when working on corners.
Example 1: Edge banding is done manually. The final operation on the workpiece is intended to finish it safely and quickly, without it being damaged by a file slipping.
Example 2: The edge bander has no corner rounding unit, either because there is a lack of space or because the reliable old machine does not have this function. For a fraction of the price of a stationary machine unit for corner copying, you can achieve professional results.
Example 3: The workpieces are too high, for instance tall posts or worktops. They cannot be processed on conventional edgebanders. With the corner rounders you achieve consistent results without blemishes.
Example 4: The workpieces have a bevelled narrow surface similar to a softforming profile. With multiplex boards, the bevel can be machined cleanly.
Can I also use the devices to work on obtuse or acute angles?
For classic right-angled corners, the MZ 02 90F model is ideal. However, soft-forming profiles with angled narrow sides can also be machined on solid panels with it. Obtuse or acute surface corner angles can be machined with flush cutters, see under flush cutters. If you need to machine bevels or angles up to 135 degrees, the MZ 01 135V corner shaper offers the appropriate adjustable guide.
Which corner rounder is right for me?
The ECKO system is suitable for beginners. For professional, continuous use, we recommend the MZ 02 90F corner rounder. This saves you the setup time required when alternately using the edge router with the ECKO system.
How long have Heßler corner rounders been around?
The corner rounding machine MZ 02 90F was developed in 2008 and presented at the Holz trade fair in Nuremberg in 2010. It has proven its worth in a wide variety of applications. Its first deployment was at an industrial kitchen furniture manufacturer in Austria. Over 10,000 workpieces for a series were processed with it by a joiner in Hesse, Germany. It has also been featured in several trade journals, for example in the magazines BM and dds, as early as February 2009 under the title “Ecken und Kanten im Griff” (Corners and Edges Under Control).
Are the parts of the ECKO system easy to replace if they need servicing?
Yes, the ECKO VZ 100 90F corner rounding system has a modular design. Every component can be replaced individually, meaning that the precise guidance ensures outstanding repeatability with changing workpiece geometries even after many years. The same applies to the MZ 02 90F corner rounding machine.
I have a small workshop that is not big enough to fit an edgebander with corner copying. What can I do?
Here is the MZ 02 90F A corner rounding machine from Heßler, which is the optimal solution. It offers corner rounding or corner copying, meaning that the corresponding unit on the edge bander can be omitted. Especially for joiners and carpenters starting out on their own and still having a small workshop, the corner rounding machine can be a cost-effective and space-saving solution.
Which edge bander is the best and matches the hand-held, mobile corner rounding machine?
The MZ 02 90F corner rounding machine offers corner rounding or corner copying, eliminating the need for the corresponding unit on the edge bander. Here, the MZ 02 90F A corner rounding machine from Heßler is the ideal solution. Especially for joiners and carpenters starting out on their own and still operating a small workshop, the corner rounding machine can be a cost-effective and space-saving solution.
Manufacturer | Machine type | Length | Price (approx.) As of 2026 | Year of manufacture (typical) |
Fields | G 330 | 2.5 m | €7,000–€9,000 | 2010–2020 |
Fields | G 360 | 2.8 m | €9,000–12,000 | 2012–2022 |
Fields | G 380 | 3.0 m | £11,000–£14,000 | 2014–2024 |
Fields | G 500 | 3,2 m | 13.000–17.000 € | 2015–2024 |
Fields | G 560 | 3,4 m | 15.000–19.000 € | 2016–2024 |
Brandt | KDN 210 | 3.0 m | 4.500–6.000 € | 1995–2005 |
Brandt | KD 56 | 3,1 m | 5.000–7.000 € | 1998–2008 |
Brandt | KD 67 | 3,2 m | 6.000–8.000 € | 2000–2010 |
Hebrock | F2 | 2,3 m | 3.500–5.000 € | 1990–2005 |
Hebrock | 2000 | 2.5 m | 3.000–4.500 € | 1985–2000 |
Hebrock | F4 | 2.8 m | 5.000–7.000 € | 1995–2010 |
Hebrock | F5 | 3.0 m | 6.000–8.000 € | 2000–2015 |
Lange | B85K | 2,6 m | 8.000–11.000 € | 2005–2020 |
Lange | B85 KF | 2,6 m | 10.000–13.000 € | 2008–2022 |
Lange | B90 K | 2.8 m | £11,000–£14,000 | 2010–2024 |
Lange | B75 K | 2,4 m | €7,000–€9,000 | 2000–2015 |
Lange | B100 K | 3,2 m | 12.000–16.000 € | 2012–2024 |
Holz-Her | Auriga 1307 | 3,3 m | 40.000–55.000 € | 2015–2024 |
Holz-Her | Auriga 1308 | 3,4 m | 45.000–60.000 € | 2016–2024 |
SCM Minimax | ME 20 | 2,6 m | 6.000–8.000 € | 2010–2024 |
SCM Minimax | ME 28 | 2.8 m | €7,000–€9,000 | 2010–2024 |
SCM Minimax | ME 35 | 3.0 m | 8.000–12.000 € | 2012–2024 |
SCM Minimax | ME 40 | 3,2 m | 10.000–14.000 € | 2014–2024 |
SCM Minimax | ME 45 | 3,3 m | 12.000–16.000 € | 2015–2024 |
SCM Minimax | ME 50 | 3,4 m | 14.000–18.000 € | 2016–2024 |
Casadei | E 21 | 2,4 m | 4.000–6.000 € | 1990–2005 |
Casadei | E 25 | 2,6 m | 5.000–7.000 € | 1995–2010 |
Casadei | E 30 | 2.8 m | 6.000–8.000 € | 1998–2012 |
Casadei | E 450 | 3.0 m | 7.000–10.000 € | 2000–2015 |
Casadei | E 550 | 3,2 m | 8.000–12.000 € | 2005–2020 |
OTT | Pacific 1000 | 3.0 m | 6.000–9.000 € | 1985–2000 |
OTT | Pacific 1300 | 3,3 m | 7.000–11.000 € | 1990–2005 |
OTT | Tornado 1300 | 3,4 m | 8.000–12.000 € | 1995–2010 |
OTT | Tornado 1600 | 3,8 m | 10.000–14.000 € | 2000–2015 |
OTT | Storm 1200 | 3,2 m | 7.000–10.000 € | 1995–2010 |
OTT | Storm 1600 | 3,8 m | 9.000–13.000 € | 2000–2015 |
Biesse | Akron 1300 | 3.0 m | 8.000–12.000 € | 2005–2015 |
Biesse | Akron 1400 | 3,2 m | 9.000–13.000 € | 2008–2018 |
Biesse | Akron 210 | 2.8 m | 6.000–9.000 € | 1998–2008 |
Biesse | Akron 310 | 3.0 m | 7.000–10.000 € | 2000–2010 |
Biesse | Jade 240 | 2,6 m | 5.000–7.000 € | 1995–2005 |
Biesse | Jade 340 | 2.8 m | 6.000–8.000 € | 1998–2008 |
Wieviel kann ich mit einem Eckenrunder von Heßler bei einer Kantenanleimmaschine einsparen?
Für jede Maschine der obigen Tabelle wurde das technisch nächsthöhere Modell mit Eckenrunden/Eckenkopieren bestimmt und damit eine realistische Preisdifferenz bestimmt.
- Kleine Maschinen: +4.000 bis +7.000 €
- Mittelklasse: +7.000 bis +10.000 €
- Holz-Her / große Biesse / große SCM: +20.000 bis +35.000 €
Die Preisdifferenz ist auch bei der wirtschaftlichsten Maschinenklasse so groß, dass sich der Eckenrunder mit Preis Euro 620 netto (Stand Juli 2026) sehr schnell rechnet.
Manufacturer | Model ohne Corner rounds | Länge ohne | Preis ohne € | Vergleichsmodell mit Corner rounds | Länge mit | Preis mit € | Δ Preis € k=1000 | Hinweis für Käufer |
Fields | G 330 | 2.5 m | 7–9k | G 360 R | 2.8 m | 12–15k | +5–6k | Mit dem Eckenrunder MZ 02 90F günstig nachrüstbar |
Fields | G 360 | 2.8 m | 9–12k | G 380 R | 3.0 m | 14–18k | +5–6k | Eckenrunden nachrüsten statt teure Maschine kaufen |
Fields | G 380 | 3.0 m | 11–14k | G 480 R | 3,4 m | 18–24k | +7–10k | MZ 02 90F spart bis zu 10.000 € gegenüber Neukauf |
Fields | G 500 | 3,2 m | 13–17k | G 560 R | 3,4 m | 22–28k | +9–11k | Profi‑Upgrade durch MZ 02 90F ohne Maschinenwechsel |
Fields | G 560 | 3,4 m | 15–19k | G 580 R | 3,6 m | 25–32k | +10–13k | Nachrüstung statt 30.000 € investieren |
Brandt | KDN 210 | 3.0 m | 4.5–6k | KD 56 R | 3,1 m | 8–12k | +4–6k | Ideal für ältere Brandt‑Maschinen – MZ 02 90F passt perfekt |
Brandt | KD 56 | 3,1 m | 5–7k | KD 67 R | 3,2 m | 10–14k | +5–7k | Eckenrunden nachrüsten statt Maschinenwechsel |
Brandt | KD 67 | 3,2 m | 6–8k | KD 78 R | 3,4 m | 12–16k | +6–8k | Perfekt für Tischlereien mit Budgetfokus |
Hebrock | F2 | 2,3 m | 3.5–5k | F4 R | 2.8 m | 7–10k | +3.5–5k | MZ 02 90F macht kleine Maschinen groß |
Hebrock | 2000 | 2.5 m | 3–4.5k | F2 R | 2,3 m | 7–10k | +4–6k | Nachrüstung statt Maschinenwechsel |
Hebrock | F4 | 2.8 m | 5–7k | F5 R | 3.0 m | 10–13k | +5–6k | Eckenrunder MZ 02 90F = F5‑Leistung |
Hebrock | F5 | 3.0 m | 6–8k | F7 / AKV 3005 | 3,2 m | 12–16k | +6–8k | Upgrade spart bis zu 8.000 € |
Lange | B85K | 2,6 m | 8–11k | B85 KR | 2.8 m | 14–18k | +6–7k | MZ 02 90F = KR‑Leistung ohne KR‑Preis |
Lange | B85 KF | 2,6 m | 10–13k | B85 KFR | 2.8 m | 16–20k | +6–7k | Nachrüstung statt 20.000 € investieren |
Lange | B90 K | 2.8 m | 11–14k | B90 KR | 3.0 m | 18–23k | +7–9k | Eckenrunder macht die B90 KR überflüssig |
Lange | B75 K | 2,4 m | 7–9k | B75 KR | 2,6 m | 12–16k | +5–7k | Budgetlösung: Maschine behalten, MZ 02 90F ergänzen |
Lange | B100 K | 3,2 m | 12–16k | B100 KR | 3,4 m | 20–26k | +8–10k | Eckenrunder spart bis zu 10.000 € |
Holz-Her | Auriga 1307 | 3,3 m | 40–55k | Auriga 1308 XL | 3,4 m | 65–85k | +25–30k | MZ 02 90F = Profi‑Upgrade ohne XL‑Preis |
Holz-Her | Auriga 1308 | 3,4 m | 45–60k | Sprint 1329 | 3,6 m | 70–95k | +25–35k | Nachrüstung statt Sprint‑Preis |
SCM Minimax | ME 20 | 2,6 m | 6–8k | ME 28T | 2.8 m | 12–15k | +6–7k | MZ 02 90F macht die ME20 zur ME28T‑Klasse |
SCM Minimax | ME 28 | 2.8 m | 7–9k | ME 35T | 3.0 m | 13–17k | +6–8k | Upgrade statt Neukauf |
SCM Minimax | ME 35 | 3.0 m | 8–12k | ME 40T | 3,2 m | 15–20k | +7–8k | Eckenrunder = ME40T‑Leistung |
SCM Minimax | ME 40 | 3,2 m | 10–14k | ME 50T | 3,4 m | 18–24k | +8–10k | Eckenrunder spart bis zu 10.000 € |
SCM Minimax | ME 45 | 3,3 m | 12–16k | ME 50T | 3,4 m | 18–24k | +6–8k | Eckenrunder statt Maschinenwechsel |
SCM Minimax | ME 50 | 3,4 m | 14–18k | ME 50T | 3,4 m | 18–24k | +4–6k | MZ 02 90F = T‑Version ohne Aufpreis |
Casadei | E 21 | 2,4 m | 4–6k | E 25 R | 2,6 m | 8–11k | +4–5k | Perfekt für kleine Werkstätten |
Casadei | E 25 | 2,6 m | 5–7k | E 30 R | 2.8 m | 9–13k | +4–6k | Eckenrunder macht die E25 konkurrenzfähig |
Casadei | E 30 | 2.8 m | 6–8k | E 450 R | 3.0 m | 12–16k | +6–8k | Upgrade statt E450 kaufen |
Casadei | E 450 | 3.0 m | 7–10k | E 550 R | 3,2 m | 14–18k | +7–8k | Eckenrunder spart bis zu 8.000 € |
Casadei | E 550 | 3,2 m | 8–12k | E 600 R | 3,4 m | 16–22k | +8–10k | Nachrüstung statt E600 |
OTT | Pacific 1000 | 3.0 m | 6–9k | Pacific 1300 R | 3,3 m | 12–16k | +6–7k | MZ 02 90F macht alte OTT wieder modern |
OTT | Pacific 1300 | 3,3 m | 7–11k | Tornado 1300 R | 3,4 m | 14–18k | +7–7k | Upgrade statt Tornado kaufen |
OTT | Tornado 1300 | 3,4 m | 8–12k | Tornado 1600 R | 3,8 m | 16–22k | +8–10k | Eckenrunder spart bis zu 10.000 € |
OTT | Tornado 1600 | 3,8 m | 10–14k | Storm 1600 R | 3,8 m | 18–24k | +8–10k | Nachrüstung statt Storm kaufen |
OTT | Storm 1200 | 3,2 m | 7–10k | Storm 1600 R | 3,8 m | 18–24k | +11–14k | Große Leistung zum kleinen Preis durch MZ 02 90F |
Biesse | Akron 1300 | 3.0 m | 8–12k | Akron 1330 A | 3,2 m | 16–22k | +8–10k | MZ 02 90F macht die 1300 zur 1330‑Klasse |
Biesse | Akron 1400 | 3,2 m | 9–13k | Akron 1440 R | 3,4 m | 18–24k | +9–11k | Upgrade statt Neukauf |
Biesse | Akron 210 | 2.8 m | 6–9k | Akron 310 R | 3.0 m | 12–16k | +6–7k | Eckenrunder = 310‑Leistung |
Biesse | Akron 310 | 3.0 m | 7–10k | Akron 440 R | 3,4 m | 14–20k | +7–10k | Nachrüstung spart bis zu 10.000 € |
Biesse | Jade 240 | 2,6 m | 5–7k | Jade 340 R | 2.8 m | 10–14k | +5–7k | Eckenrunder macht die Jade konkurrenzfähig |
Biesse | Jade 340 | 2.8 m | 6–8k | Jade 440 R | 3.0 m | 12–16k | +6–8k | Upgrade statt Jade 440 kaufen |
Was bedeutet Eckenrunden bei einer Kantenanleimmaschine?
Eckenrunden ist der Arbeitsschritt, bei dem die scharfen, stirnseiten Vorder‑ und Hinterkanten eines Werkstücks nach dem Kantenanleimen sauber verrundet werden. Ohne Eckenrunden bleiben die Kanten spürbar, anfällig für Beschädigungen und das Werkstück nur eingeschränkt nutzbar.
Warum haben viele Kantenanleimmaschinen kein Eckenrundaggregat?
Eckenrunden war lange Zeit nur in teuren Maschinenklassen verfügbar. Viele Tischlereien entscheiden sich daher für günstigere Modelle ohne Eckenrunden – mit dem Nachteil einer geringeren Kantenqualität.
Kann ich Eckenrunden nachrüsten?
Ja. Der Eckenrunder MZ 02 90F wurde speziell dafür entwickelt, Eckenrunden als separaten Arbeitsschritt nachzurüsten – unabhängig von Hersteller, Baujahr oder Maschinentyp.
Welche Maschinen lassen sich mit dem MZ 02 90F nachrüsten?
Der MZ 02 90F ist kompatibel mit allen gängigen Kantenanleimmaschinen, darunter Felder, SCM/Minimax, Biesse, Hebrock, Brandt/Homag, Lange, OTT, Casadei und Holz‑Her.
Warum sollte ich Eckenrunden nachrüsten statt eine neue Maschine kaufen?
Maschinen mit Eckenrunden kosten je nach Hersteller 5.000 bis 35.000 € mehr als Modelle ohne Eckenrunden. Der Eckenrunder MZ 02 90F bietet dieselbe Funktion zu einem Bruchteil der Kosten.
Wie verbessert der MZ 02 90F meine Kantenqualität?
Der MZ 02 90F erzeugt saubere Rundungen, perfekte Übergänge und eine hochwertige Optik wie bei Premium‑Kantenanleimmaschinen. Nacharbeit und Schleifarbeit werden deutlich reduziert.
Wie schnell kann ich den Eckenrunder einsetzen?
Der MZ 02 90F ist sofort einsatzbereit. Er benötigt keine Maschinenumbauten, keine Elektrik und keine komplizierten Einstellungen. Einfach aufstellen und loslegen.
Ist der MZ 02 90F für Serienfertigung geeignet?
Ja. Der Eckenrunder ist für dauerhafte, professionelle Nutzung ausgelegt und wird in vielen Werkstätten täglich eingesetzt.
Wie viel Zeit spare ich mit dem Eckenrunder?
Je nach Werkstückgröße lassen sich bis zu 70 % und mehr der Nacharbeit einsparen. Manuelle Rundungen entfallen vollständig.
Warum Heßler?
Der MZ 02 90F wird in Deutschland entwickelt und gefertigt, ist extrem robust, wartungsarm und mit allen gängigen Kantenmaterialien kompatibel. Er ist seit Jahren in Handwerk und Industrie bewährt.