--- product_id: 323911769 title: "DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set" brand: "dewalt" price: "$2.55" currency: USD in_stock: false url: https://www.desertcart.us/products/323911769-dewalt-dt7943b-qz-extreme-flatbit-tough-case-set store_origin: US region: United States of America --- # Precision ground point for rapid drilling Chamfered cutting spurs for clean, fast holes Extra thick steel shank for max durability DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set **Brand:** dewalt **Price:** $2.55 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Drill Like a Pro, Finish Like a Boss ## Quick Answers - **What is this?** DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set by dewalt - **How much does it cost?** $2.55 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/323911769-dewalt-dt7943b-qz-extreme-flatbit-tough-case-set) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organized & Ready:** Comes in a tough, compact storage case—keep your bits protected and always within reach for your next job. - • **Versatile Size Range:** Eight essential diameters from 12mm to 32mm cover all your door lock, mortising, electrical, and plumbing needs. - • **Precision Meets Power:** Optimized central point design delivers faster penetration and cleaner holes in all wood types. - • **Clean Cuts, Every Time:** Chamfered outer cutting spurs reduce tear-out, giving you professional-grade finishes on every project. - • **Built to Last, Built for Speed:** Robust alloy steel shanks ensure unmatched durability and extended bit life, so you never slow down. ## Overview The DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set features eight precision-engineered flat wood drill bits ranging from 12mm to 32mm. Crafted from extra thick alloy steel with heat-absorbing shafts, these bits deliver outstanding durability and longer sharpness. Chamfered cutting spurs and a precision ground central point ensure fast, clean drilling in natural and engineered wood materials. Packaged in a rugged storage case, this set is ideal for professionals tackling door locks, mortising, electrical, and plumbing projects. ## Description Product Description Supplied By IDEABRIGHT LTD DescriptionDEWALTDEWALT DT7943B 8Pc EXTREME Flatwood Sets- Ideal for door locks, mortising, electrical and plumbing work- For the rapid drilling holes in wood Suitable for natural hard and soft wood, chipboard and other man made materials- Heat absorbtion shafts ensure that they remain sharp for longer- Extra thick robust steel shank for outstanding durability and bit life- Chamfered outer cutting spurs for clean, very fast drilling and extended drilling life- Precision ground central point with optimised design for faster material penetration and increased drilling speedDEWALT DT7943B 8Pc EXTREME Flatwood Sets Specification :-- Diameter mm : 12, 16, 18, 20, 22, 25, 28, 32 mm- Comes in CaseEnd Of IDEABRIGHT LTD Description Set Contains: DeWalt DEWDT7943BQZ Extreme Flatbit Tough Case Set;Comprising:;1 x 12;1 x 16;1 x 18;1 x 20;1 x 22;1 x 25;1 x 28;1 x 32;1 x Storage case ## Features - Extra thick robust steel shank - Outstanding durability and bit life - Chamfered outer cutting spurs ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AmazonUk/3K3AF | | Part number | DT7943B | | Item Weight | 190 g | | Product Dimensions | 28 x 29 x 4.5 cm; 190.06 g | | Item model number | DT7943B-QZ | | Color | Multi-colour | | Style | Single | | Finish | Black Oxide | | Material | Alloy Steel | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Included components | 1 x DT7943B | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Alloy Steel - **Cutting diameter:** 32 Millimeters - **Finish type:** Black Oxide - **Shank type:** Hex - **Brand:** DEWALT ## Images ![DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set - Image 1](https://m.media-amazon.com/images/I/91JGYLelKjL.jpg) ![DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set - Image 2](https://m.media-amazon.com/images/I/61G1eZJcfuL.jpg) ![DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set - Image 3](https://m.media-amazon.com/images/I/A1LYojArLGL.jpg) ![DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set - Image 4](https://m.media-amazon.com/images/I/A1tuZRLnb5L.jpg) ![DEWALT DT7943B-QZ Extreme Flatbit Tough Case Set - Image 5](https://m.media-amazon.com/images/I/91CdCY8qjNL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - DEWALT 8 Piece Extreme Flatbit Set, DT7943B-QZ - DEWALT Extreme Flat Wood Drill Bit 9 Piece Set, Impact Rated, DT70751-QZ - DEWALT 19PC HSS Black and Gold Drill Set --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/323911769-dewalt-dt7943b-qz-extreme-flatbit-tough-case-set](https://www.desertcart.us/products/323911769-dewalt-dt7943b-qz-extreme-flatbit-tough-case-set) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-13*