# Irwin 4X Blue Groove Flat Wood Drill Bit – 10502816

> Price comparison in United Kingdom (GBP). Lowest price right now: **£7.49** at Tooled Up plus £5.95 delivery, in stock. 2 offers from 1 shop, prices from £7.49 to £7.49. Checked 2026-10-11T01:03:58Z.

## Product
- Brand: IRWIN®
- Category: [Home & garden](https://pricuro.com/uk/home-garden.md) > [Tools](https://pricuro.com/uk/home-garden/tools.md)
- EAN/GTIN: 0024721013941
- Manufacturer part number: 10502816
- Page: https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502816-407304
- Image: https://pricuro.com/img/407304/800/irwin-4x-blue-groove-flat-wood-drill-bit-10502816.webp

## Offers (2, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Tooled Up | £7.49 | £5.95 | £13.44 | in stock | new | https://pricuro.com/go/3015686 |
| 2 | My Tool Shed | £7.49 | £5.95 | £13.44 | in stock | new | https://pricuro.com/go/57977405 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 9 days)

- Lowest price today: £7.49
- Last 30 days: lowest £7.15, highest £7.49, average £7.45
- All-time low on Pricuro: £7.15 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £7.15 |
| 2026-10-04 | £7.49 |
| 2026-10-05 | £7.49 |
| 2026-10-06 | £7.49 |
| 2026-10-07 | £7.49 |
| 2026-10-08 | £7.49 |
| 2026-10-09 | £7.49 |
| 2026-10-10 | £7.49 |
| 2026-10-11 | £7.49 |

## Specifications


Description (from a shop): The 25mm IRWIN® Blue Groove 4X Flat Bit is a highly capable size ideal for large-scale construction applications in timber, perfect for substantial pipe installations, major electrical work, and heavy-duty carpentry projects. This diameter is frequently specified for creating clearance holes for 25mm waste pipe and similar large fittings. The patented groove point and cutting edge design ensures this 25mm bit cuts cleanly through timber rather than scraping, delivering smooth, professional-quality holes with minimal effort. Operating up to 4 times faster than conventional flat bits, it dramatically reduces drilling time on larger diameter holes, significantly improving project efficiency. Th…

## Other variants

- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502811](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502811-407299.md) – from £6.49
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502812](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502812-407300.md) – from £6.49
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502810](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502810-407331.md) – from £6.49
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502814](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502814-407302.md) – from £6.95
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502813](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502813-407301.md) – from £6.95
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502815](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502815-407303.md) – from £7.49
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502817](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502817-407305.md) – from £10.95
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502818](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502818-407306.md) – from £10.95
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502819](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502819-407307.md) – from £10.95
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502805](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502805-407294.md) – from £5.95
- [Irwin 4X Blue Groove Flat Wood Drill Bit – 10502807](https://pricuro.com/uk/p/irwin-4x-blue-groove-flat-wood-drill-bit-10502807-407296.md) – from £5.95

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