--- product_id: 106616458 title: "Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm)" brand: "brand: werkzeug" price: "FREE" currency: AED in_stock: false reviews_count: 8 url: https://www.desertcart.ae/products/106616458-countersink-drill-bit-7-pcs-drill-bit-set-with-one store_origin: AE region: United Arab Emirates --- # Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) **Brand:** brand: werkzeug **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) by brand: werkzeug - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/106616458-countersink-drill-bit-7-pcs-drill-bit-set-with-one) ## Best For - brand: werkzeug enthusiasts ## Why This Product - Trusted brand: werkzeug brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Images ![Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) - Image 1](https://images-na.ssl-images-amazon.com/images/I/412850yJ6GL.jpg) ![Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41Phw92C0hL.jpg) ![Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51F1qNCG3bL.jpg) ![Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41qXMIPv5jL.jpg) ![Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51aWruxNhSL.jpg) ## Customer Reviews ### ⭐⭐⭐ Poor craftsmanship and design *by D***R on Reviewed in the United States on April 15, 2019* This review is for the Countersink Drill Bit (7 PCS). This listing keeps iterating over different products.The Countersink Drill Bit set has several design flaws. 1) The bits are not tapered, so the same diameter whole is drilled end-to-end. If you look at your regular screws, the end is tapered. You want a tapered bit. 2) The retaining screw that keeps the countersink part attached to the shank is useless. It stripped immediately. 3) The shank is too short. If you are using a regular #8 1-3/4 screw, you want a shank longer than ~3 inches, to allow for the countersink and the minimum length to attach the bit to your screw.On the positive side, the brads at the end of the bit are useful. Not worth the cost that I paid for the set, but you live and learn. ### ⭐⭐⭐ Got the job done but... *by G***R on Reviewed in the United States on April 27, 2019* I bought these specifically to countersink 1/4" thick tongue-in-groove cedar that I was using to line a freshly-built chest constructed of poplar. About 50 hole punches into the job, the bit broke. I had no choice but to go up to the next size to finish my project.The product description advises to use a bench drill. Obviously, working inside of 40" x 18" chest, that is not an option. Ironically however, the work inside the chest went on without event. The bit broke while attaching cedar to the chest lid, which was upside down on a bench top.I suppose that breaking tiny bits just goes with the work but I did not expect it going into soft wood.I received one those nuisance inquiry emails from the seller, on day after the purchase arrived, advising they were sending an extra set of bits as a FREE GIFT. I had not complained yet so who knows what prompted the gesture unless broken bits are an ongoing problem. I can suck up an occasional broken bit but replacements bits, with the specially designed tips might a bit difficult to find.In spite of all of my whining, these did the job. I have some right fine looking countersunken screws, with assistance of glue, holding cedar lining into place. This cedar will split in a blink without adequate pre-drilling. These bits give that pre-drilling a nice finished look.The price made the set a pretty good value, too.UPDATE: The new set of bits that the seller promised via their own self-initiated email have not arrived in two months so it seems pretty certain that they are not coming. Star rating has been adjusted accordingly. ### ⭐ DO NOT BUY!!! JUNK!!! *by D***. on Reviewed in the United States on June 28, 2020* This is what I get for buying solely based on price. Even for an item that I rarely use, I surely thought I would get more than one session out of the bit I used. Talk about poor craftsmanship! Not only did the drill bit shear, but it bent into a curl. I've broken bits before but never made them curl. What kind of soft metal was used in making these pieces of junk?!?!?! Not only was the drill bit poorly made, but the countersink attachment kept loosening. Therefore, the drill bit would spin, but the countersink attachment would sit still. I had to keep trying to tighten the the attachment onto the bit, but the internal socket head screw started to wear out. Its probably made from the same soft metal as the drill bit. DO NOT BUY!!! --- ## 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.ae/products/106616458-countersink-drill-bit-7-pcs-drill-bit-set-with-one](https://www.desertcart.ae/products/106616458-countersink-drill-bit-7-pcs-drill-bit-set-with-one) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-04-22*