
ISOGUN – Powerful Portable Insulation Cutter
The STENROC ISOGUN is a professional portable insulation cutter designed for fast, clean, and precise cutting of insulating materials such as EPS, XPS, and PUR. Its adjustable blade can be bent up to 90°, making it ideal for precision work as well as more demanding applications. Thanks to its rapid heat-up (up to 500°C), you can work continuously and achieve perfect cutting results.
The ISOGUN 230V offers a constant power output of 250W, ideal for intensive workshop use. The ISOGUN 18V is battery-powered and offers maximum freedom of movement on the job site, even without mains power.
Both models offer reliable performance, high cutting quality, and optimal ease of use.

ISOGUN – Powerful Portable Insulation Cutter
The STENROC ISOGUN is a professional portable insulation cutter designed for fast, clean, and precise cutting of insulating materials such as EPS, XPS, and PUR. Its adjustable blade can be bent up to 90°, making it ideal for precision work as well as more demanding applications. Thanks to its rapid heat-up (up to 500°C), you can work continuously and achieve perfect cutting results.
The ISOGUN 230V offers a constant power output of 250W, ideal for intensive workshop use. The ISOGUN 18V is battery-powered and offers maximum freedom of movement on the job site, even without mains power.
Both models offer reliable performance, high cutting quality, and optimal ease of use.
- Efficient ventilation: ensures a longer appliance lifespan
- Powerful heating: 250 W, 230 V
- Flexible: the blade can be bent up to 90°
- Ergonomic design
Insulation materials

PU – Polyurethane

EPS – Expanded polystyrene

Polyesterschuim

XPS – Extruded polystyrene
ISOGUN
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In addition to batteries, our device also works directly on 230V – 50Hz main power.
Key Features:
- SUITABLE FOR: polyurethane, styrofoam, EPS foam, lightweight foam, polyester foam, XPS foam, KT board, sponge
- FLEXIBLE: the blade is adjustable up to 90° – perfect for hard-to-reach areas
- POWERFUL HEATING: 250W, 230V – heats up quickly, up to 500°C
- CUTTING DEPTH: 200 mm – suitable for thicker materials
- ERGONOMIC DESIGN: Fits comfortably in the hand for extended use
- EFFICIENT AIR VENTILATION: ensures a longer lifespan
Included accessories:
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1 200 mm blade
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1 metal brush
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1 Allen key
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Plastic case
ISOGUN 230V – Insulation cutter
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| SR 4741505 | case |
5420000075368 |
250 W | 1,4 kg |
Downloads
ISOGUN 18V
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Powerful 18V battery with a 4.0Ah capacity. Offers long runtime for demanding applications. Thanks to intelligent battery management, power remains constant, even under heavy use.
Key Features:
- Suitable for: polyurethane, polystyrene, EPS foam, lightweight foam, polyester foam, XPS foam, KT board, sponge
- Flexible: The blade can be bent up to 90° – perfect for hard-to-reach areas
- Battery operated: ideal for flexible use in the field
- Supplied with a 4 Ah battery 18V
- Compatible with many 18V battery systems
- Powerful heating: Heats up quickly, up to 500°C
- Efficient ventilation: Ensures a longer lifespan for the device
Included Accessories:
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1 x 18V 4.0Ah Li-ion Battery
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1 x 1-Port Battery Charger
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1 x 200mm Blade
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1 x Wire Brush
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1 x Allen Key
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Plastic Storage Case
ISOGUN 18V – Insulation cutter
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| SR 4742000 | case | 5420000075375 | 18V – 4.0 Ah | 4,0 kg |
Downloads
Accessoires
Complete your STENROC ISOGUN with the appropriate accessories.
Discover everything you need for easy installation and optimal use.




