Irwin
Irwin IRWIN® Wood Auger Drill Bit Long Series 24 x 400mm 10502773
Model 10502773
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £27.95£43.90 | In stock | Visit Tooled Up (opens in a new tab) |
 checked 23 hours ago | £31.61 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £35.64 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This Irwin long series auger drill bit measures 24mm in diameter with an overall length of 400mm, designed for deep boring in general wood applications such as structural timber work, services installation and post preparation where extended reach is needed.
A single spur cutting edge scribes the hole circumference for a smoother finish, while the hexagon shank resists slipping in drill chucks or bit extensions. The solid centre adds rigidity to maintain straightness at depth, and the self-feeding screw point speeds boring in soft and hard woods while keeping tracking accurate. The body is fully hardened from tip to shank for durability under sustained use.
| Drillbit diameter | 24.0mm |
|---|---|
| Total length | 400mm |
| Working Length | 323mm |
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