Irwin
Irwin IRWIN® Blue Groove 6X Stubby Wood Bit 18 x 100mm 1921992
Model 1921992
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £7.50 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked an hour ago | £8.95£10.43 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £9.27 | 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
The Irwin Blue Groove 6X Stubby Wood Bit is an 18mm diameter drill bit designed for larger bore applications in timber, such as waste pipe runs, cable holes and substantial fixings. Its compact 100mm stubby length makes it useful for drilling between floor joists, in roof spaces or other enclosed areas where a standard-length bit would be unwieldy. The bit offers six times faster drilling penetration than a standard flat bit, thanks to its Tri-Flute design, which speeds up chip ejection. A full screw tip gives positive pull-through, while cutting spurs create clean entry and exit points with minimal breakout. The tapered flute reduces binding for smoother drilling, and heat-treated construction adds durability. Working length is 50mm, suitable for holes up to 50mm deep.
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