PriceCompass
Irwin IRWIN® Masonry Drill Bit 12.0 x 400mm 10501856

Irwin IRWIN® Masonry Drill Bit 12.0 x 400mm 10501856

Irwin

Irwin IRWIN® Masonry Drill Bit 12.0 x 400mm 10501856

Model 10501856

Best price

£12.95atTooled UpLowest we’ve seen
3 retailers comparedSave £5.51 vs the dearest

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Tooled UpCheapestchecked an hour ago£12.95£21.49In stockVisit Tooled Up (opens in a new tab)
Blueperry agriculture (UK)checked an hour ago£15.48In stockVisit Blueperry agriculture (UK) (opens in a new tab)
Blueperry Tool & Builders Merchants (UK)retailer's price from 16 Jul 2026£18.46In stockVisit 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 history

This is the lowest price we have recorded. If you were waiting for a drop, this is it.

£12£16£1924 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £13 on 27 Aug 2026.

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About this product

This Irwin masonry drill bit measures 12mm in diameter with a total length of 400mm, suited to deep drilling through thick walls and multiple layers of masonry. It is designed for fast, efficient drilling in brickwork, concrete and breeze block, particularly with cordless drills, offering up to 60% faster drilling than competitive bits. A single flute design aids dust removal, maintaining drilling speed even at depth, while the pressed diamond-ground carbide tip provides aggressive cutting action and 20% longer life than previous Irwin masonry bits. The chrome vanadium body has a high carbon content, allowing greater hardening for a stronger bit with maximum rupture strength.

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