# Irwin Pro Titanium Nitride Coated Drill Bit – 10502581

> Price comparison in United Kingdom (GBP). Lowest price right now: **£4.42** at Tesco Stores, in stock. 3 offers from 2 shops, prices from £1.95 to £4.42. Checked 2026-10-09T07:42:49Z.

## Product
- Brand: IRWIN®
- Category: [Home & garden](https://pricuro.com/uk/home-garden.md) > [Tools](https://pricuro.com/uk/home-garden/tools.md)
- EAN/GTIN: 5709131282914
- Manufacturer part number: 10502581
- Page: https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502581-944120
- Image: https://pricuro.com/img/944120/800/irwin-pro-titanium-nitride-coated-drill-bit-10502581.webp

## Offers (3, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Tesco Stores | £4.42 | see shop | – | in stock | new | https://pricuro.com/go/6010758 |
| 2 | Tooled Up | £1.95 | £5.95 | £7.90 | in stock | new | https://pricuro.com/go/3007802 |
| 3 | My Tool Shed | £1.95 | £5.95 | £7.90 | in stock | new | https://pricuro.com/go/57986195 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 7 days)

- Lowest price today: £1.95
- Last 30 days: lowest £1.64, highest £1.95, average £1.91
- All-time low on Pricuro: £1.64 (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 | £1.64 |
| 2026-10-04 | £1.95 |
| 2026-10-05 | £1.95 |
| 2026-10-06 | £1.95 |
| 2026-10-07 | £1.95 |
| 2026-10-08 | £1.95 |
| 2026-10-09 | £1.95 |

## Specifications


Description (from a shop): The Irwin IRW10502581 is a 4mm diameter HSS Pro TiN Coated Drill Bit with an overall length of 75mm, supplied individually. This versatile size is one of the most commonly used diameters for metalworking applications, making it essential for trade professionals and engineers working with steel, aluminium, and harder alloys. The 4mm diameter is perfect for standard fixings, electrical work, and general fabrication tasks. Enhanced with Titanium Nitride coating, this drill bit delivers drilling speeds 40-60% faster than traditional HSS bits whilst maintaining excellent tool life. The 135° split point grinding tip provides perfect centring and eliminates the need for pilot holes in most applicat…

## Other variants

- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502580](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502580-944118.md) – from £1.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502585](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502585-944123.md) – from £1.95
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502588](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502588-944125.md) – from £1.95
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502574](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502574-944110.md) – from £1.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502573](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502573-944108.md) – from £1.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502575](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502575-944112.md) – from £1.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502572](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502572-944106.md) – from £1.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502592](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502592-944130.md) – from £2.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502591](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502591-944128.md) – from £2.49
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502593](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502593-944132.md) – from £2.95
- [Irwin Pro Titanium Nitride Coated Drill Bit – 10502594](https://pricuro.com/uk/p/irwin-pro-titanium-nitride-coated-drill-bit-10502594-944134.md) – from £2.95

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