Irwin
Irwin IRWIN® HSS Pro Drill Bits Bulk Pack (10) 3.5mm OL:70mm WL:39mm 10502266
Model 10502266
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £9.67 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 2 hours ago | £10.95£13.44 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £11.78 | 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 is a bulk pack of 10 Irwin HSS Pro drill bits with a 3.5mm diameter, suited to general construction work, metalworking and drilling clearance holes for standard screws and bolts. The overall length is 70mm, with a working length of 39mm.
Made from HSS steel, the bits feature precision ground cutting edges for fast drilling and a clean finish. A ground flute design aids accuracy and helps clear chippings efficiently, while a universal 118° point shape allows drilling into a range of materials.
The bulk pack offers an economical way to keep a workshop stocked with this commonly used size.
| Drillbit diameter | 3.5mm |
|---|---|
| Total length | 70mm |
| Working Length | 39mm |
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