£79.71

This is the most expensive it has ever been. Walk away.

£80 today · previous high £80 · all-time low £60

Festool Spiral groove cutter HW Spi S8 D6/21

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 28 days · 28 data points (no recent data)

Historical
Generating forecast…
£79.71 £58.03 £62.76 £67.49 £72.22 £76.95 £81.68 28 July 2026 03 August 2026 10 August 2026 17 August 2026 24 August 2026
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Multicoloured, 490978

Price data last checked 63 day(s) ago - refreshing...

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Price Distribution

Price distribution over 28 days • 7 price levels

Days at Price
Current Price
15 days 1 day 5 days 1 day 1 day 4 days 1 day · current 0 4 8 11 15 £60 £70 £72 £74 £75 £77 £80 Days at Price

Price Analysis

Most common price: £60 (15 days, 53.6%)

Price range: £60 - £80

Price levels: 7 different prices over 28 days

Description
The Festool Spiral Groove Cutter HW Spi S8 D6/21 delivers unrivaled precision and stability when cutting grooves into hard wood and high‑grade paneling. Designed for FZ6 straight tenon assembly and SZO14 open‑peg joints, its single 8 mm carbide flute and 16 mm cutting length give smooth, accurate cuts that minimise chatter. The helical flutes ensure a firm grip on even the toughest hardwoods, while the lightweight 57 g head and ergonomic handle make it easy to maintain control during long sessions. Ideal for both professional woodworkers and advanced DIY enthusiasts, this cutter guarantees clean, repeatable grooves that enhance joinery strength and finish. Upgrade your workshop with Festool’s trusted quality and precision craftsmanship.

Key Features

Fresas helicoidales de ranurar para una estabilidad de marcha especialmente agradable, idóneas en metal duro para aplicaciones en materiales de tableros y madera dura

Product Specifications
Brand
Festool
Model
490978
Colour
Multicoloured
Size
6 Mm
ASIN
B0017V7JLE
Category
DIY & Tools > Power, Garden & Hand Tools > Power Tool Accessories > Router Accessories & Parts > Router Bits > Spiral Bits
Domain
Amazon UK
Listed Since
06 August 2012

Barcode

No barcode data available

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