Irwin
Irwin IRWIN® Masonry Drill Bit 4.0 x 160mm 10501815
Model 10501815
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £2.72 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked an hour ago | £2.95£3.78 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £3.78 | 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 Irwin masonry drill bit measures 4.0mm in diameter with a total length of 160mm, giving extended reach for deeper drilling into brickwork, concrete and breeze block. It is designed to work efficiently with cordless drills, offering faster drilling than competitor bits while retaining durability. A single flute design aids dust removal at depth, and the pressed diamond-ground carbide tip provides aggressive cutting action along with a longer working life compared to earlier Irwin masonry bits. The body is made from chrome vanadium with high carbon content, allowing greater hardening for increased strength and rupture resistance. Specifications: diameter 4.0mm, working length 115mm, total length 160mm.
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