Irwin
Irwin IRWIN® Granite Drill Bit 12.0 x 160mm 10501914
Model 10501914
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £8.81 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked within the hour | £9.95£12.24 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £10.79 | 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 Granite masonry drill bit measures 12.0mm in diameter with an overall length of 160mm, suited to impact or percussion drilling in very hard materials such as granite, concrete and natural stone. The larger diameter suits heavier fixings, brackets and mounting work where a substantial, securely anchored hole is needed.
An extra hard, thicker carbide tip allows the bit to drill more holes than conventional masonry bits, while rounded cutting edges improve durability and give more consistently sized holes across the bit's life. The extended length provides reach for deeper installations and through-wall drilling.
Supplied as a single bit.
| Drillbit diameter | 12.0mm |
|---|---|
| Total length | 160mm |
| Working Length | 130mm |
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