MASC - Special Expanding Cone with Triangular Shank for Downpipes | available in 60-120 mm
MASC - Special Expanding Cone with Triangular Shank for Downpipes | available in 60-120 mm
Available
🚚 Delivery time (business days in Germany): ≈ Trade fair new product - delivery delayed
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SKU: SKU:SCO60KDK
Frequently Asked Questions
Wofür ist der Spezial-Aufweit-Coner am besten geeignet?
Ist das Gerät eher für den Baustellen- oder Werkstatt-Einsatz geeignet?
Kann ich damit Schiebemuffen herstellen?
Welche Größen sind verfügbar?
Was bringt der Dreikantschaft im Alltag?
✔ NEW: Triangular shank - even more versatile with a hand drive or machine mount
✔ For standard rainwater downpipes (seamed, welded, and more) - even expansion without distortion
✔ Patented gearbox with automatic feed & return - fast, controlled, and power-saving
✔ Ideal for making sliding sockets - a precise fit, professional connection, less rework
✔ Robust, lightweight aluminum construction - the perfect one-person tool for job sites and workshops
MASC - Specialist pipe expander with triangular shank available
Efficient expanding for precise pipe connections
When you want to work neatly on gutters, downpipes, and drainage systems, every detail matters - especially precise-fitting sockets and shape-retaining pipe ends. The MASC specialist pipe expander with triangular shank is made for exactly that: It expands rainwater downpipes quickly and evenly, without unnecessary loss of force. The integrated, patented gearbox handles the automatic feed and return - so you can work with control, repeatable accuracy, and much greater speed, whether on the roof or in the workshop.
NEW: Triangular shank - even more versatile
The new version with a triangular shank significantly expands your drive options. You can use the Coner flexibly with compatible fittings or hand drives – ideal when you want to speed up series installations or work as efficiently as possible on site. This makes this roofer's tool and sheet metal worker's tool a real upgrade for your everyday work with roofer and sheet metal worker supplies.
Practical use
The MASC Coner is inserted into the pipe end and, with its conical shape and automatic feed, ensures even expansion. This lets you create professional slip sleeves, prepare pipe connections, or realign rainwater pipe bends neatly. Even with challenging materials, the pipe geometry remains stable – perfect for precise installation and tight joints.
Technical details at a glance
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Shank: triangular shank (NEW) for flexible operation
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Pipe types: standard rainwater downpipes (seamed, welded, etc.)
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Materials: zinc, copper, aluminum, Uginox
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Gearbox: patented, automatic feed & return
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Application: construction site and workshop, one-person tool
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Construction: lightweight, robust aluminum design
Now in the roofer shop available – at your Roof-specialist Roofify.
Recommended applications
- Creating slip sleeves for professional downpipe connections
- Preparing pipe ends when installing rainwater drainage systems
- Aligning rainwater pipe bends before installation
- Series installations where a controlled workflow is essential
- Repair and adjustment work on existing downpipe systems
Frequently asked questions
Which expanding tool is suitable for cleanly widening rainwater downpipes?
The MASC special pipe expander with triangular shank is designed to evenly expand standard seamed and welded rainwater downpipes. It helps create perfectly fitting slip sleeves and prepare professional pipe connections.
Is the MASC Spezial-Aufweit-Coner suitable for fast, low-effort installation on site?
Yes, the patented gearbox provides automatic feed and return for controlled, low-effort work. The lightweight aluminum construction is designed as a one-person tool for use on site and in the workshop.
Can I use this pipe expander to make sliding sleeves with little reworking?
Yes, the MASC Spezial-Aufweit-Coner evenly expands pipe ends and helps create sliding sleeves with a clean fit. Its conical shape and automatic feed help maintain stable pipe geometry.
Does the MASC Spezial-Aufweit-Coner work with seamed and welded rain downpipes?
Yes, the MASC Spezial-Aufweit-Coner is designed for standard rain downpipes, including seamed and welded versions. It can be used on pipes made of zinc, copper, aluminum, and Uginox.
Can the MASC Spezial-Aufweit-Coner be used by hand and with a MASC?
Yes, the triangular shank allows use with compatible hand drives or MASC. This lets you adapt the tool to different workflows in the workshop and on site.
What sizes are available for the MASC Spezial-Aufweit-Coner?
The MASC Spezial-Aufweit-Coner with triangular shank is available in sizes from 60 mm to 120 mm. The range includes seven sizes for different rain downpipe diameters.
Key features and technical data
- Available pipe sizes: 60-120 mm
- Shank: triangular shank for use with a hand drive or MASC
- Gearbox: patented gearbox with automatic feed and return
- Suitable pipe types: standard seamed and welded rain downpipes
- Suitable materials: zinc, copper, aluminum, and Uginox
- Design: lightweight, robust aluminum construction
Can't find the product you're looking for? Contact us - we'll make it happen. 📧 sales@roofify.de
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