PriceCompass
DEWALT Power Tools ELITE SDS+ Full Head Carbide 4 Cutter Drill Bit 7 x 210mmm DT8921-QZ

DEWALT Power Tools ELITE SDS+ Full Head Carbide 4 Cutter Drill Bit 7 x 210mmm DT8921-QZ

DEWALT Power Tools

DEWALT Power Tools ELITE SDS+ Full Head Carbide 4 Cutter Drill Bit 7 x 210mmm DT8921-QZ

Model DT8921-QZ

Best price

£7.49atTooled UpLowest we’ve seen
3 retailers comparedSave £5.38 vs the dearest

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Tooled UpCheapestchecked 4 hours ago£7.49£17.71In stockVisit Tooled Up (opens in a new tab)
Blueperry agriculture (UK)checked 3 hours ago£10.63In stockVisit Blueperry agriculture (UK) (opens in a new tab)
Blueperry Tool & Builders Merchants (UK)retailer's price from 16 Jul 2026£12.87In 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.

£7£10£1424 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £7 on 2 Sept 2026.

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About this product

This DEWALT Elite SDS+ Full Head Carbide 4 Cutter Drill Bit is designed for professional tradespeople drilling into masonry, concrete and stone, including reinforced concrete where rebar may be encountered. The full head carbide construction and four cutter geometry give maximum hole concentricity, aiding fixing retention, while the tapered core increases strength and resists flute breakage. The four flute spiral design provides consistent drilling speed and efficient debris removal, improving productivity and flute durability on demanding jobs. High speed blasting during manufacture further strengthens the bit against breakage. Specifications: diameter 7.0mm, overall length 210mm, working length 150mm, supplied as a pack of 1.

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