Festool HW Spi S8 D10/30 Spiral Groove Cutter 10mm x 30mm
R 2,641.55
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R 2,641.55
R 2,641.55
Product description
Festool HW Spi S8 D10/30 Spiral Groove Cutter 10mm x 30mm
At a Glance: Solid carbide 10 mm spiral groove cutter with 30 mm cutting length, 8 mm shank and smooth-running spiral geometry for clean routing in hardwood and panel materials.
The Festool HW Spi S8 D10/30 is a precision spiral groove cutter designed for clean, smooth and efficient routing in demanding woodworking applications. Manufactured in carbide, it is particularly well suited to hardwood and panel materials where durability, accuracy and a high-quality routed surface are important. The spiral cutting geometry creates a smooth cutting action and actively transports chips upwards out of the cut, helping improve extraction and reduce chip accumulation around the cutter. With a 10 mm cutting diameter, 30 mm cutting length and 8 mm shank, this cutter is especially useful for precise groove and slot routing, including Festool VS 600 applications such as FZ 10 slot joints and SZO 20 open dovetail joints where accurate cutter diameter is critical.
The helical cutting edge of the HW Spi S8 D10/30 does more than simply remove material. Its spiral geometry draws chips upward as the cutter works, helping clear the groove efficiently and supporting better dust extraction. This also contributes to a smoother-running cut and a cleaner routed finish in hardwood and engineered panel products.
Product highlights
- Solid carbide construction: Excellent wear resistance and long service life in hardwood and panel materials.
- 10 mm cutting diameter: Provides precise groove width for accurate joinery and routing applications.
- 30 mm cutting length: Suitable for deeper grooves, slots and template-guided routing.
- Spiral cutting geometry: Produces a smooth cutting action and helps reduce cutting pressure.
- Upward chip evacuation: The spiral blade form draws chips upward where they can be extracted efficiently.
- Smooth-running performance: Optimised geometry helps produce clean routing results with reduced vibration.
- VS 600 compatible applications: Suitable for FZ 10 slot joints and SZO 20 open dovetail joints requiring precise cutter diameter.
Product Compatibility
- Festool routers with 8 mm collet: Suitable for compatible Festool routers equipped with the correct 8 mm clamping collet.
- Festool VS 600 jointing system: Suitable for precision routing of FZ 10 slot joints and SZO 20 open dovetail joints with the appropriate template.
- Hardwood: Particularly well suited to routing demanding solid hardwood materials.
- Panel materials: Suitable for accurate groove routing in compatible engineered wood and panel products.
Precision cutter for system joinery
When using this cutter with the Festool VS 600 jointing system, use the correct template and router setup for the required joint. The 10 mm cutter diameter is important for achieving the intended fit and joint geometry.
Features
Features
- HW carbide cutting material: Designed for demanding routing work and long service life.
- Spiral groove profile: Provides progressive cutting engagement for smooth routing.
- Right-hand spiral action: Promotes upward chip movement and efficient extraction.
- 10 mm cutter diameter: Ideal for accurately dimensioned slots and grooves.
- 30 mm flute length: Enables deeper routing operations.
- 8 mm shank: Compatible with suitable Festool 8 mm router collets.
- Precision diameter: Designed for exact jointing applications where cutter size directly affects fit.
Benefits
- Cleaner routed surfaces: The smooth spiral cutting action helps produce refined groove walls and edges.
- Improved chip removal: Chips are drawn upward and away from the cutting area, supporting more effective extraction.
- Reduced cutting load: Progressive spiral engagement reduces sudden impact against the material and contributes to smooth running.
- Excellent durability: Carbide construction is well suited to repeated routing in hardwood and abrasive panel materials.
- Accurate joinery: Precise 10 mm diameter makes it suitable for system-based slot and dovetail joint routing.
Application
- Routing 10 mm grooves.
- Producing slots in hardwood and panel materials.
- Template-guided routing.
- Festool VS 600 FZ 10 slot joints.
- Festool VS 600 SZO 20 open dovetail joints.
- Furniture manufacturing.
- Cabinetmaking and joinery.
- Routing cut-outs and recesses where precise diameter is required.
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand | Festool |
| Cat No. | FES490980 |
| Festool Order No. | 490980 |
| Product Type | Spiral Groove Cutter |
| Model | HW Spi S8 D10/30 |
| Cutting Material | Carbide (HW) |
| Cutter Diameter (D) | 10.00 mm |
| Cutting Length (NL) | 30.00 mm |
| Overall Length (GL) | 60.00 mm |
| Shank Diameter (s) | 8 mm |
| Cutter Geometry | Spiral Groove |
| Chip Direction | Upward |
| Recommended Materials | Hardwood and Panel Materials |
| Joint Applications | FZ 10 Slot Joints / SZO 20 Open Dovetail Joints |
| System Compatibility | Festool VS 600 Jointing System |
Scope of Delivery:
- 1 x Festool HW Spi S8 D10/30 Spiral Groove Cutter
Extra Info
Extra Information
- HW: Identifies the carbide cutting material used for the router cutter.
- Spi: Identifies the spiral cutting geometry.
- S8: Indicates an 8 mm shank diameter.
- D10: Indicates a 10 mm cutter diameter.
- /30: Indicates a 30 mm cutting length.
- Overall length: The cutter has an overall length of 60 mm.
Why choose a spiral groove cutter?
A spiral cutter engages the material progressively rather than striking it across the full cutting edge at once. This smoother cutting action can reduce vibration and cutting pressure while helping produce clean groove walls and a more controlled routing experience.
Why upward chip evacuation matters
The spiral blade geometry pulls chips upward and away from the cutting zone. This helps prevent compacted waste from collecting in deeper grooves and allows a connected dust extractor to remove chips more efficiently.
Why carbide is useful in hardwood and panel materials
Hardwood and engineered panel products can be demanding on cutting tools. Carbide offers excellent hardness and wear resistance, helping the cutter retain a sharp cutting edge for longer than softer cutting materials when used correctly.
Precision for VS 600 joints
The VS 600 jointing system relies on carefully matched cutters and templates. The HW Spi S8 D10/30 is designed for applications such as FZ 10 slot joints and SZO 20 open dovetail joints where accurate cutter diameter is essential for obtaining the intended fit.
Pro Tips
- Use a sharp cutter and an appropriate feed rate rather than forcing the router through the material.
- For deep grooves, consider making multiple passes where appropriate instead of removing the full depth in one operation.
- Connect effective dust extraction to take advantage of the cutter's upward chip evacuation.
- Check that the 8 mm shank is clean and securely clamped before routing.
- When using the VS 600 system, confirm that the correct template and cutter combination has been selected before starting.
- Make a test cut in scrap material before machining a finished workpiece where dimensional accuracy is critical.
How to Use
- Disconnect the router from the power supply before fitting the cutter.
- Insert the 8 mm shank into the correct Festool 8 mm router collet to the proper clamping depth.
- Tighten the collet securely according to the router manufacturer's instructions.
- Set the required routing depth for the groove, slot or joint.
- Fit the appropriate guide, template or VS 600 accessory where required.
- Connect suitable dust extraction.
- Start the router and allow it to reach operating speed before engaging the cutter with the workpiece.
- Feed the router steadily and evenly through the material without forcing the cut.
- For deeper cuts, use multiple passes where appropriate to reduce cutter load and improve finish.
- Allow the cutter to stop completely before placing the router down or making adjustments.
Safety
Safety
- Wear suitable eye, hearing and dust protection during routing operations.
- Disconnect the router from the power supply before fitting, removing or adjusting the cutter.
- Ensure the 8 mm shank is securely clamped in the correct collet before use.
- Do not use the cutter if the carbide edge is chipped, cracked or otherwise damaged.
- Secure the workpiece properly before routing.
- Use appropriate dust extraction when routing wood and panel materials.
- Always operate within the safe speed range specified for the router and cutter.
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