--- product_id: 141462378 title: "CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black" brand: "czs" price: "£0.83" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/141462378-czs-hss-deburring-external-chamfer-tool-high-speed-steel-hex store_origin: GB region: United Kingdom --- # High-speed steel durability Fits 6mm-28mm bolts Simple operation CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black **Brand:** czs **Price:** £0.83 **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate Your DIY Game with Precision and Ease! ## Quick Answers - **What is this?** CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black by czs - **How much does it cost?** £0.83 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/141462378-czs-hss-deburring-external-chamfer-tool-high-speed-steel-hex) ## Best For - czs enthusiasts ## Why This Product - Trusted czs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Fitment:** Accommodates bolt sizes from 6mm to 28mm, making it a must-have for any toolkit. - • **Risk-Free Purchase:** Enjoy peace of mind with our satisfaction guarantee—full refund if you're not happy! - • **Durable Construction:** Crafted from exotic high-speed steel with three shaving teeth for unmatched strength and longevity. - • **User-Friendly Design:** Easily attach to your drill and operate at low speeds for effortless burr removal. - • **Time-Saving Efficiency:** Quickly repairs damaged bolts and secures nuts, saving you both time and money. ## Overview The HSS Deburring External Chamfer Tool is a high-speed steel tool designed to effectively remove burrs from a variety of materials, including metals and plastics. It fits bolt sizes ranging from 6mm to 28mm and features a user-friendly design that allows for simple operation with any drill. This tool not only enhances your efficiency but also comes with a satisfaction guarantee for a risk-free purchase. ## Description Specification:Color: blackMaterial: HSS (high speed steel)Fits size(approx.):8-32 bolts (.164) up to 3/4″-10 (.750) - (4mm -19mm)Size(approx.):inner ring diameter 22mm/0.87",outer ring diameter 28mm/1.10" Size: specific size as picture shownInterior ring diameter: 22mmExterior ring diameter: 28mmProper Use:This tool works by way of shearing metal layer by layer.Slow speed, along with no unnecessary cutting and the use of cutting oil or another lubricant will bring it long life.The package includes:2 x Deburring External Deburring Chamfer Tool Review: It Works ! - I've read reviews on this and like products and wasn't real sure what I would get. Well a project came up and I needed to use these. I popped it into the drill and applied light pressure and it did a great job. I deburred 1/4 bolts which bottomed out, so this would be really the smallest size. But it did exactly what it said it would do. I only did 8 grade 5 bolts so I don't know if they would cut grade 8 or stainless or how many times you could use it. But for the cost I'll just buy another set when they get dull. Review: Excellent tool and saves time! - I use this to clean threaded rod after I cut to size. Quick and easy to use. Extra handy when I need to clean the threads on a threaded rod already hanging in the ceiling. See attached photo of a 3/8 threaded rod. Great addition to your tool set that won't take up much space ## Features - Fitment Bolt Tube Size：(6mm -28mm). Effective on Stainless Steel, Hardened Steel, Mild Steel, Copper, Brass, Aluminum, Fiberglass, Wood, Plastic, no matter it is with or without screw thread. - Exotic Super Hard Steel：made of high speed steel with three shaving teeth,has the feature of high strength and hardness for durability. - The operation is simple, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr. - This Deburring External Chamfer Tool quickly repairs damaged bolts and tightens the nuts in place, saving you time and money. - NO-RISK PURCHASE!Please feel free to contact the seller if you have any questions about our products. If you’re unsatisfied with this item for any reason, we’ll immediately refund your the full money. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | CZS | | Finish Type | Brass | | Item dimensions L x W x H | 2 x 1.1 x 0.5 inches | | Material | High Speed Steel (HSS) | | Shank Type | Hex | | Tool Flute Type | Straight | ## Images ![CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black - Image 1](https://m.media-amazon.com/images/I/61wewTJMv2L.jpg) ![CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black - Image 2](https://m.media-amazon.com/images/I/71dT-dzDGrL.jpg) ![CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black - Image 3](https://m.media-amazon.com/images/I/81Ngmt7A-LL.jpg) ![CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black - Image 4](https://m.media-amazon.com/images/I/71+Af61lFnL.jpg) ![CZS HSS Deburring External Chamfer Tool High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts 2 Pack Black - Image 5](https://m.media-amazon.com/images/I/71x5tkFsyYL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It Works ! *by B***R on February 6, 2020* I've read reviews on this and like products and wasn't real sure what I would get. Well a project came up and I needed to use these. I popped it into the drill and applied light pressure and it did a great job. I deburred 1/4 bolts which bottomed out, so this would be really the smallest size. But it did exactly what it said it would do. I only did 8 grade 5 bolts so I don't know if they would cut grade 8 or stainless or how many times you could use it. But for the cost I'll just buy another set when they get dull. ### ⭐⭐⭐⭐⭐ Excellent tool and saves time! *by K***N on May 4, 2021* I use this to clean threaded rod after I cut to size. Quick and easy to use. Extra handy when I need to clean the threads on a threaded rod already hanging in the ceiling. See attached photo of a 3/8 threaded rod. Great addition to your tool set that won't take up much space ### ⭐⭐⭐⭐ WORKS GREAT! Won't cut smaller sizes, until you modify it. *by J***N on February 8, 2021* The product description says, "Fitment Bolt Tube Size：1/8” bolts (.164) up to 5/8” (.750) / (4mm -17mm)." This is WRONG. The tool works great, but it won't chamfer smaller than 5/16-20 or 8mm threads. DON'T BUY THIS if you need to chamfer 1/4-20 (6mm) or smaller bolts. Post Script - I noticed that I could take my Dremel (tm) rotary tool, with a thin abrasive wheel and cut the slots deeper. This worked superbly! I won't bother telling you how I did it because if you are smart enough to own a Dremel, you're smart enough to figure it out. I can now easily chamfer 1/4-20 NC bolts. I'm raising my stars from two to four. (Not five, because the seller should never have advertised 1/8" bolts (.164)) Post-Post script - I just finished a major project and this tool was amazing. It saved so much time! I had bought (100) of 1/4-20 fully threaded bolts and (100) or 5/16-18 also. I had to cut down many of them to various lengths. This tool saved me a lot of time and it was easier to get a good thread. I wish I had known of this decades ago. --- ## 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.co.uk/products/141462378-czs-hss-deburring-external-chamfer-tool-high-speed-steel-hex](https://www.desertcart.co.uk/products/141462378-czs-hss-deburring-external-chamfer-tool-high-speed-steel-hex) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*