DEWALT Power Tools
DEWALT Power Tools SDS Max Drill Bit 16 x 340mm DT9409-QZ
Model DT9409-QZ
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £35.95£89.38 | In stock | Visit Tooled Up (opens in a new tab) |
 checked yesterday | £53.63 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £60.01 | 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 DEWALT SDS Max drill bit is designed for drilling reinforced concrete, masonry, and natural or artificial stone. It has a solid two cutter carbide tip flanked by two individual cutting tips, giving fast and efficient drilling speed. The four flute helix maximises flute entry, helping to clear debris quickly and maintain drilling speed, with a reinforced core for impact and breakage stability.
The carbide grade and geometry are designed to resist breakage and premature wear, supporting durability over extended use. The bit has an SDS Max shank, a diameter of 16mm, a working length of 200mm and a total length of 340mm, and is supplied as a single unit.
Features & Benefits
- For drilling reinforced concrete, masonry, natural and artificial stone
- 4 flute helix with maximum flute entry enables faster debris removal, with the core being reinforced for optimum impact and breakage stability
- Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed
- Superior carbide grade and geometry ensures greater resistance to breakage and premature wear to ensure maximum drill bit life and durability
Specifications
| Head Type | Carbide Grit |
|---|---|
| Shank | SDS Max |
| Diameter | 16mm |
| Working Length | 200mm |
| Total Length | 340mm |
| Pack Quantity | 1 |
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