Irwin
Irwin IRWIN® HSS Cobalt Drill Bits (5) 13.0mm OL:151mm WL:101mm 10502541
Model 10502541
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £78.95£167.50 | In stock | Visit Tooled Up (opens in a new tab) |
 checked 23 hours ago | £120.60 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £128.82 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
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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
These 13mm HSS Cobalt drill bits from Irwin are supplied in a pack of five and represent the largest diameter in the range, suited to heavy-duty applications in stainless steel and other high alloy steels. They're intended for large structural fixings, heavy-duty brackets and mechanical assembly work where a bigger hole diameter is needed, and are commonly used in construction, structural fabrication and heavy engineering. The bits contain 5% cobalt for improved heat and abrasion resistance, with a heavy-duty web construction giving strength and rigidity at this larger diameter. A 135° split point ensures immediate cutting action, reducing bit walk and improving accuracy. They are manufactured to DIN 338 standards. Specifications: 13.0mm diameter, 151mm overall length, 101mm working length, pack of 5.
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