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FESTOOL ISC 240 EB-Basic cordless insulation saw in SYS3 M 237 SYSTAINER (without battery and charger) - 576571

Recommended Retail Price €629.42
528.03 tax incl.
€436.39 excl. VAT (incl. all environmental contributions)
On stock, immediately available. we have 2 products in stock.
each

FESTOOL Bonus Weeks - Free 18V battery

Take advantage for a limited time of a free 1x BP 18 LI 3.0 ERGO I battery pack when purchasing this participating machine. Valid from 11.05.2026 to 31.07.2026, while supplies last.

How does it work?

  • Buy a participating FESTOOL 18V cordless machine during the promotion period.
  • Register your purchase via your MyFestool account and upload your invoice no later than 31.08.2026.
  • After approval you will receive a free BP 18 LI 3.0 ERGO I battery pack directly from Festool.
  • Participating products are identified by the promotion label on the product page.
  • Click the promotion label to view all participating products.

Benefits of Cordless Insulating-Material Saw

  • Mobile and ergonomic: Its low weight, rubber handle areas, and perfectly balanced design ensure maximum comfort during use, even in one-handed operation. The double-click safety feature prevents accidental activation for safe working.
  • Versatile: Suitable for flexible insulating materials such as mineral wool and natural fibers with a serrated cutting set, and for insulating materials such as PUR and styrofoam with a cross-set cutting set. Available in two lengths (240 mm/350 mm) for different material thicknesses.
  • Fast and durable: The cutting sets with special saw blades allow for rapid progress on your work with an extra-long service life, even with insulating materials up to 350 mm. Thanks to the quick-change system, the cutting set can be replaced easily and without the need for tools.

Scope of delivery

  • SG-240/W-ISC serrated cutting set
  • Adapter table (204160)
  • Guide rail slide
  • Systainer SYS3 M 237

Product description

The revolution in insulating-material saws.

No matter whether freehand or guided with guide rail and stop system, whether working on roofing, scaffolding or flooring, with insulating material made of mineral fibres, natural fibres or PUR insulating boards - the ISC 240 impresses with its mobility, versatility and efficiency, making it the optimal solution for anyone wishing to insulate housing with minimum effort.

  • Perfectly coordinated cutting sets for precise and fast cutting of flexible mineral and natural fibre insulating materials as well as PUR insulating materials
  • Powerful and long-lasting thanks to the maintenance-free, brushless EC-TEC motor
  • For cutting material efficiently: With the guide rail and angle stop (available in a set or as accessories), reproducible angled cuts can be made with precise dimensions
  • Work without tiring thanks to a perfectly balanced design and low weight - for maximum comfort when working, even in one-handed operation
  • Cut even the thickest insulating materials effortlessly: Thanks to the cutting set for cutting depths up to 350 mm
  • Replacement of the cutting sets without the need to use tools for efficient work adapted to the material
  • Ideal in combination with the Li-HighPower battery pack: Weighing not even 600 grams, it is both 20% lighter and 50% more compact than a 5.0 Ah standard battery pack

Ideally suited for

  • For cutting flexible insulating materials such as glass wool, rock wool and natural fibres (with serrated saw blade cutting set)
  • For cutting PUR (polyurethane hard foam) and polystyrene insulating boards (with cross-set saw blade cutting set)
  • Cable-free cutting where there is no power connection or where this is difficult to access (e.g. outdoors, on scaffolding)
  • Ideal for mobile use in assembly applications
  • Cutting of flexible insulating materials with precise angles and accurate dimensions - when used together with the guide rail and the FS-WA-ISC angle stop
  • Alternate top bevel saw blade (W/PW)
Key features according to our expert
  • Battery voltage: 18 V
  • Max. cutting depth: 240 mm
  • Stroke length: 26 mm
  • Weight: 1,4 kg
  • UN number: Not applicable
  • Number of batteries included: 0
  • Product Range: Festool 18V
Specifications / All features
Battery voltage
18 V
Max. cutting depth
240 mm
Stroke length
26 mm
Weight
1,4 kg
Un number
Not applicable
Number of batteries included
0
Stroke rate
3000.00 RPM
Battery voltage (rated voltage)
18.00 V
Product weight without accessories
1.40 kg
Transport weight incl. accessories
4.7 kg
Dust extraction connection diameter
27 mm
Cutting depth
240.00 mm
Drive type
Battery
Product range
Festool 18V
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