Professional Spiral Groove Cutter
- Efficient: The screwing action of the milling surface optimally extracts chips straight upwards.
- Versatile: Ideal for spiral groove milling, suited for sheet material and hardwood applications in HW steel.
- Comfortable: Provides a particularly pleasant, quiet run, making your work more enjoyable.
Smooth and precise groove routing
- Clean routing with Festool: You create clean slots and cut-outs in panel materials or hardwood using durable solid carbide.
- Efficient upward chip extraction: The spiral geometry draws wood chips straight upwards, keeping your workpiece clean and clear while routing.
- Smooth and effortless operation: The pulling cut reduces cutting resistance so you maintain complete control with noticeably lower vibrations.
With the Festool spiral groove cutter hw spi S8 D8/25, you create clean, tear-free grooves and cut-outs in sheet materials, hardwoods, and softwoods. The solid carbide spiral flutes pull chips directly upwards, keeping your cutting line clear while preventing heat build-up. Thanks to the pulling cut, cutting resistance and vibrations are noticeably reduced, giving you smooth, highly controlled handling on any router with an 8 mm collet. Featuring an 8 mm diameter and a 25 mm cutting length, it provides the accuracy and reliability you need for professional joinery and slotting work.
Product description
Spiral groove cutter
Thanks to the solid carbide, the cutter can be used for a multitude of materials. Spiral groove cutters are outstandingly suited to creating grooves or routing cut-outs with templates.
- The drawing cut of the cutter generates less cutting pressure, thus creating clean routing results
Ideally suited for
- Particularly smooth running spiral groove cutters, in HW steel optimally suited for panel materials and hardwood applications
- Because of the spiral shape of the cutter blade, cutter chips are drawn directly upwards and optimally extracted