DEWALT Power Tools
DEWALT Power Tools SDS Plus EXTREME 2® Drill Bit 10 x 350mm DT9544-QZ
Model DT9544-QZ
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £6.49£15.95 | In stock | Visit Tooled Up (opens in a new tab) |
 checked yesterday | £9.58 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £11.66 | 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 DEWALT SDS Plus Extreme 2 drill bit is designed for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work. It has a diameter of 10mm and an overall length of 350mm, with a working length of 300mm, supplied as a single bit.
The bit is made from a superior carbide grade for long life and durability, with a hardened steel body for extra strength and reduced breakage. An optimised mounting shank gives good grip and power transmission, while the optimised flute design allows efficient debris removal. The tip design, with two individual cutting tips flanking a solid two cutter head, aims to improve penetration and drilling speed.
| Diameter | 10mm |
|---|---|
| Working Length | 300mm |
| Overall Length | 350mm |
| Pack Quantity | 1 |
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