Irwin
Irwin IRWIN® HSS Pro Drill Bits Bulk Pack (5) 12.5mm OL:151mm WL:101mm 10502356
Model 10502356
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £30.95£50.24 | In stock | Visit Tooled Up (opens in a new tab) |
 checked an hour ago | £36.17 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £40.69 | 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
The Irwin HSS Pro Drill Bit is a 12.5mm diameter bit supplied in a bulk pack of 5, suited to professionals working with larger heavy-duty sizes, including structural engineering, heavy industrial fabrication and creating holes for large anchors and through-bolts.
Manufactured from high-quality HSS steel, the bits feature precision ground cutting edges for fast drilling and a clean finish, along with a ground flute design for maximum accuracy and efficient chip removal. A universal 118° point shape allows drilling across a wide range of materials.
Overall length is 151mm with a working length of 101mm.
| Drillbit diameter | 12.5mm |
|---|---|
| Total length | 151mm |
| Working Length | 101mm |
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