Festool SG-350/G-ISC Cross-Set Insulation Cutting Set 350mm for ISC 240
SKU: FES575410
R 3,206.78
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Festool SG-350/G-ISC Cross-Set Insulation Cutting Set 350mm for ISC 240
R 3,206.78
R 3,206.78
Product description
Festool SG-350/G-ISC Cross-Set Insulation Cutting Set 350mm
At a Glance: Rigid 350mm cutting set for precise, straight cuts through pressure-resistant insulation materials using the Festool ISC 240 cordless insulation saw.
The Festool SG-350/G-ISC is a professional cross-set insulation cutting set designed for fast, controlled cutting of pressure-resistant insulation materials up to 350mm thick. Combining a rigid guide sword with a cross-set saw blade, the set guides the blade accurately through dense insulation boards to produce clean, straight cuts with minimal wandering. It is ideal for roof insulation, façade work, thermal insulation systems and general construction applications involving PUR, PIR, polystyrene, rigid rock wool or rigid glass wool. Tool-free attachment makes the cutting set quick to install on the Festool ISC 240 cordless insulation saw, while the protective mandrel at its tip helps prevent accidental damage to the saw blade and supporting surface.
Purpose-built cutting performance for rigid insulation
The rigid construction of the SG-350/G-ISC supports and guides the saw blade throughout the cut, making it easier to maintain an accurate cutting line through thick, pressure-resistant insulation. Its generous 350mm cutting length is particularly useful when trimming thick roof, wall and façade insulation boards on site.
Product Highlights
- 350mm cutting capacity: Suitable for pressure-resistant insulation materials with a thickness of up to 350mm.
- Accurate straight cutting: The rigid guide sword supports the cross-set blade and helps reduce deflection and blade wandering.
- Optimised for rigid insulation: Ideal for PUR, PIR, polystyrene, pressure-resistant rock wool and pressure-resistant glass wool.
- Tool-free installation: Designed for quick, convenient attachment to the Festool ISC 240 cordless insulation saw.
- Protective tip: An integrated mandrel at the end of the cutting set helps protect the saw blade and supporting surface from accidental contact.
- Replaceable saw blade: The cross-set saw blade can be replaced when worn without replacing the complete guide assembly.
- Professional site productivity: Helps complete thick insulation cutting tasks more quickly and consistently than manual cutting methods.
Features
Features
- Rigid guide sword: Supports the blade along its cutting length for improved stability and control.
- Cross-set saw blade: Tooth geometry developed for cutting dense, pressure-resistant insulation materials.
- 350mm cutting length: Accommodates thick insulation boards used in roofing, façade and thermal insulation applications.
- Tool-free interface: Allows the cutting set to be fitted to the compatible Festool insulation saw without separate installation tools.
- Protective mandrel: Helps prevent the cutting teeth from accidentally contacting and damaging the supporting surface.
- Serviceable design: Permits convenient replacement of the saw blade when it becomes worn or damaged.
- Festool system compatibility: Engineered specifically for use with the Festool ISC 240 EB cordless insulation saw.
Benefits
- Cleaner, straighter cuts: The rigid blade guidance helps produce accurately sized insulation sections with neat cutting edges.
- Improved installation quality: Accurately cut boards fit more closely around adjoining insulation and building elements, helping reduce unwanted gaps.
- Efficient work on thick material: The 350mm cutting length handles substantial insulation thicknesses without relying on several shallow cuts.
- Faster accessory changes: Tool-free installation reduces preparation time when changing between Festool insulation cutting sets.
- Reduced accidental damage: The protective tip helps safeguard the blade and work surface when the cut reaches the supporting base.
- Reliable system performance: The matched Festool guide and blade combination provides controlled cutting with the compatible ISC 240 saw.
Application
- Cutting PUR and PIR rigid foam insulation boards.
- Sizing polystyrene insulation boards.
- Cutting pressure-resistant rock wool insulation.
- Cutting pressure-resistant glass wool insulation.
- Preparing rigid insulation boards for flat-roof installations.
- Fitting insulation boards during roof renovation projects.
- Cutting façade insulation and composite thermal insulation systems.
- Trimming thick wall, floor and roof insulation panels on site.
- Producing straight, accurately sized insulation sections around construction details.
Compatibility
- Compatible machine: Festool ISC 240 EB cordless insulation saw.
- Material compatibility: Intended for pressure-resistant insulation materials.
- Important limitation: Not suitable for pressure-resistant wood-fibre insulation materials.
- Flexible insulation: Use the appropriate Festool serrated cutting set for flexible mineral-fibre or natural-fibre insulation.
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand | Festool |
| Cat No. | FES575410 |
| Manufacturer Part No. | 575410 |
| Model | SG-350/G-ISC |
| Product Type | Cross-set insulation cutting set |
| Compatible Machine | Festool ISC 240 EB cordless insulation saw |
| Cutting Length | 350mm |
| Maximum Material Thickness | Up to 350mm |
| Blade Type | Cross-set saw blade |
| Guide Type | Rigid guide sword |
| Attachment | Tool-free quick-change system |
| Suitable Materials | PUR, PIR, polystyrene, pressure-resistant rock wool and pressure-resistant glass wool |
| Not Suitable For | Pressure-resistant wood-fibre insulation materials |
| Barcode | 4014549309070 |
| Quantity | 1 cutting set |
Scope of Delivery:
- 1 x Festool rigid guide sword, 350mm
- 1 x Festool cross-set saw blade, 350mm
- Supplied as 1 x SG-350/G-ISC cutting set
Video
Extra Info
Extra Information
- The SG-350/G-ISC consists of a rigid guide sword and a matching cross-set saw blade.
- The product is a cutting accessory and requires a compatible Festool ISC 240 EB cordless insulation saw for operation.
- The rigid guide arrangement is intended to keep the blade aligned when cutting dense insulation boards.
- Confirm the insulation material type before cutting, as different Festool cutting sets are intended for rigid and flexible insulation products.
- Pressure-resistant wood-fibre insulation must not be cut with this cutting set.
- A suitable dust extractor may be connected to the ISC 240 using the appropriate extraction adapter when cutting dusty materials.
- Replace a blunt, bent, cracked or damaged blade to maintain cutting accuracy and reduce unnecessary strain on the machine.
- The ISC 240 insulation saw, battery packs, charger, dust extractor and additional accessories are not included unless specifically stated.
Pro Tips
- Mark the complete cutting line on the insulation board before starting and keep the saw base properly supported throughout the cut.
- Allow the blade to do the cutting. Excessive forward pressure can reduce accuracy and increase blade wear.
- Keep the guide sword aligned with the intended cutting direction and avoid twisting the machine while the blade is moving.
- Support both sides of large boards so the offcut cannot close onto the blade or tear away before the cut is complete.
- Use a straightedge, guide rail or compatible angle stop where appropriate when repeatable dimensions or accurate angled cuts are required.
- For dusty mineral insulation, use suitable respiratory protection and compatible extraction equipment where practical.
- Clear accumulated insulation fibres from the guide and blade after use to maintain smooth movement and reliable performance.
- Test the cutting set on an offcut when working with an unfamiliar insulation product to confirm that it is suitable for the material density.
How to Use
- Remove the battery pack from the Festool ISC 240 before installing, inspecting or adjusting the cutting set.
- Confirm that the material is pressure-resistant PUR, PIR, polystyrene, rock wool or glass wool and does not exceed the 350mm cutting capacity.
- Inspect the guide sword, cross-set blade and protective mandrel for wear, bending or damage.
- Fit the cutting set to the ISC 240 using the machine's specified tool-free installation procedure and ensure that it is securely locked.
- Mark the required cutting line and place the insulation board on a stable, suitable supporting surface.
- Position the saw at the beginning of the line with the blade clear of the material and keep hands away from the cutting path.
- Start the saw and guide it steadily through the insulation without forcing, twisting or applying excessive sideways pressure.
- Maintain full support beneath the workpiece and control the offcut as the blade approaches the end of the cut.
- Switch off the saw after completing the cut and wait until the blade has stopped completely before lifting it away.
- Remove the battery before clearing fibres, checking the blade, replacing the cutting set or carrying out maintenance.
Safety
Safety
- Wear appropriate eye, respiratory and hearing protection while cutting insulation materials.
- Wear suitable protective clothing and follow the insulation manufacturer's handling and safety instructions.
- Remove the battery pack before fitting, removing, cleaning or inspecting the cutting set.
- Handle the cross-set blade carefully, as its teeth can cause serious cuts even when the machine is switched off.
- Do not use a bent, cracked, excessively worn or otherwise damaged saw blade or guide sword.
- Ensure the cutting set is fully inserted and securely locked before operating the saw.
- Keep hands, power leads, extraction hoses and other objects clear of the blade and cutting path.
- Support the insulation securely and maintain stable footing and control of the machine throughout the cut.
- Do not force, twist or apply excessive lateral pressure to the blade while cutting.
- Do not use this cutting set for pressure-resistant wood-fibre insulation, timber, metal, masonry or other unintended materials.
- Inspect the cutting path for hidden fixings, screws, nails, cables or other foreign objects before starting.
- Use suitable dust extraction and respiratory protection when cutting materials that produce hazardous or irritating dust.
- Wait for the blade to stop completely before putting the machine down or touching the cutting set.
- Allow the blade to cool before handling it after prolonged operation.
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