Irwin
Irwin IRWIN® Wood Auger Drill Bit 28 x 240mm 10502778
Model 10502778
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £19.95£32.16 | In stock | Visit Tooled Up (opens in a new tab) |
 checked an hour ago | £23.16 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £27.30 | 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
An auger wood drill bit for general boring in timber, with a diameter of 28mm and an overall length of 240mm (working length 175mm). The extended length suits deeper or thicker timber applications where shorter bits fall short.
A single spur cutting edge scribes the hole's circumference for a smoother finish, while the solid centre adds rigidity for accuracy when boring. The hexagon shank helps prevent slipping in a drill chuck or bit extension, and the self-feeding screw point speeds up boring in both soft and hard woods. The body is fully hardened from tip to shank for added durability.
| Drillbit diameter | 28.0mm |
|---|---|
| Total length | 240mm |
| Working Length | 175mm |
You might also be interested in
Similarly priced alternatives we compare across multiple retailers.
from
£19.95
3 retailers
save £7.27
from
£19.95
3 retailers
save £1.48
from
£19.95
2 retailers
from
£19.95
3 retailers
save £1.88
from
£19.85
3 retailers
save £4.10
from
£20.23
3 retailers
save £3.72