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Festool ISC240Li 5.2 EBI SET FS Insulation Saw 18V (5.2Ah)

Code: 104720

  • Fast, efficient cutting of insulation material
  • Saves time and effort, cuts waste to a minimum
  • Set includes 1,400mm guide rail, angle stop and 2 guide rail adaptors
  • Produces perfect straight cuts, repeat length cuts or angled cuts
  • Cuts flexible natural fibres or mineral wool and pressure resistant mineral wool
  • Optional cross-set saw blade for PUR / PIR and polystyrene insulation boards
  • FastFix blade changing system for quick, tool-free operation
  • Supplied with 2 x 18V 5.2Ah Bluetooth batteries, fast charger, 240mm wavy-edge knife blade, 1,400mm guide rail, FS-WA-ISC angle stop and upper and lower guide rail adaptors and Systainer T-LOC case.
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Free Extras

Free Festool 18V 5.2Ah AIRSTREAM Bluetooth Battery worth over £100!! (Offer Restricted to UK only)
£769.96 (£641.63 Ex. VAT)

Out of stock - dispatch estimate is within 2 weeks.

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We'll aim to despatch your products the same day when you order before 4pm, Monday to Friday.

  • Standard UK (3-5 day) - free
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  • International - unavailable
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In Detail

Festool 3 Year Warranty (Registration Required)

This insulation saw allows you to cut insulation efficiently with minimal effort. Designed for professionals involved in insulation installation the Festool ISC240 saw is a sound investment. The time saving is immense and waste cut to a minimum.

The set includes a 1,400mm guide rail with the FS-WA-ISC angle stop and 2 guide rail adaptors, one for use with the rail above the work and one for use with the rail underneath. These combine to give you complete control, produce perfect straight cuts, make repeat length cuts or cut angles up to 47° left or right.

The ISC240 can deal with flexible natural fibres, flexible mineral wool and pressure resistant mineral wool. Using the optional cross-set saw blade, it will cut PUR (polyurethane hard foam), PIR (polyisocyanurate foam) and polystyrene insulation boards. It will even cut the thickest insulating materials effortlessly with the cutting sets available for depths up to 350mm. The FastFix blade changing system ensures changing blades is a quick, tool-free operation.

Being a cordless Festool saw, the ISC240 is extremely mobile; it will work wherever you are working, in a roof, on scaffolding or on a floor. The 18V 5.2Ah battery combined with its brushless EC-TEC motor offers long runtimes. Extremely robust and durable, a grill protects the motor against dust and fibres. The ergonomic design offers a choice of grip, both with a rubberised overmould. The top grip allows you to use the saw freehand. The switch features a double-click protective function, preventing the saw from accidental start-up.

The extraction outlet features an integrated bayonet fitting for secure connection with the Festool CLEANTEC system. This Festool ISC 240 version comes with 2 x 5.2Ah Airstream batteries with Bluetooth technology, which communicate with your Festool dust extractor if fitted with a Bluetooth module. The Bluetooth module then automatically starts your Festool extractor when you switch on the saw.

Supplied with 2 x 18V 5.2Ah Bluetooth batteries, fast charger, 240mm wavy-edge knife blade, 1,400mm guide rail, FS-WA-ISC angle stop and upper and lower guide rail adaptors and Festool Systainer T-LOC case.

Festool Insulation Saw

Produce precise, pristine and steady cuts

The Festool ISC240Li 5.2 EBI SET FS Insulation Saw 18V (5.2Ah) cuts insulation material efficiently with minimal effort. Perfect for mobile cutting on the construction site, the saw is ideal for roofing, scaffolding, flooring and more! Lightweight and ergonomic, combined with high speed cutting and the FastFix feature for cutting set changes, the saw produces amazing results, every time.

Cut through all types of insulating material

Cut flexible insulating materials, such as glass wool, rock wool and natural fibres when used with the serrated saw blade cutting set. Enjoy cable-free cutting where there is no power source or where it’s difficult to access, such as outside or on scaffolding. It’s also ideal for for cutting PUR (polyurethane hard foam) and polystyrene insulating boards when used with optional cross-set saw blade cutting set.

Perform tasks with greater accuracy

Perform tasks with greater accuracy

No matter whether you use it freehand or guided with a guide rail and stop system, the ISC240 impresses with its mobility, versatility and efficiency. Enjoy greater speed, increased production, and reduced effort to perform tasks with greater accuracy.

Cut depths up to 350mm

Cut depths up to 350mm

Cut even the thickest insulating materials with little effort and make quick work of the task. The Festool ISC240 insulation saw is ideal if you need to carry out repetitive work on site, on the roof, on scaffolding or in the workshop.

Use freehand or guided cutting

Due to its versatility, the insulation saw can be used for freehand cutting or guided cutting with the guide rail and angle stop to make repeat cuts. Create precise, pristine and steady cuts which are perfectly straight or with precise angles with ease.



Batteries Included 2
Battery Capacity 5.2 Ah
Battery Type Li-ion
Battery Voltage 18 V
Corded or Cordless Cordless
Dust Extraction 27 mm Outlet
Model ISC240Li 5.2 EBi-Set-FS
Nett Weight 2.5 kg (with battery)
Rating Industrial
Sound Power Level [Uncertainty K] 97 dB(A) [5.0 dB]
Sound Pressure Level [Uncertainty K] 86 dB(A) [5.0 dB]
Stroke Length 26 mm
Stroke Rate 3,000 /min
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