--- product_id: 399166677 title: "Cnmg 431 Cnmg120404 Carbide Indexable Inserts - Carbide Turning Tools for Lathe, 10 Pcs" brand: "cdbp" price: "€ 72.93" currency: EUR in_stock: true reviews_count: 3 url: https://www.desertcart.it/products/399166677-cnmg-431-cnmg120404-carbide-indexable-inserts-carbide-turning-tools-lathe store_origin: IT region: Italy --- # 12.7mm IC diameter precision 7° relief angle for smooth cutting MTCVD coating for max durability Cnmg 431 Cnmg120404 Carbide Indexable Inserts - Carbide Turning Tools for Lathe, 10 Pcs **Brand:** cdbp **Price:** € 72.93 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your lathe game with precision and power! ## Quick Answers - **What is this?** Cnmg 431 Cnmg120404 Carbide Indexable Inserts - Carbide Turning Tools for Lathe, 10 Pcs by cdbp - **How much does it cost?** € 72.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/399166677-cnmg-431-cnmg120404-carbide-indexable-inserts-carbide-turning-tools-lathe) ## Best For - cdbp enthusiasts ## Why This Product - Trusted cdbp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Perfected:** 12.7mm IC and 0.4mm corner radius deliver ultra-accurate semi-finishing cuts every time. - • **High-Speed Stability:** Maintains excellent surface finish and tool integrity even at elevated speeds and feeds. - • **Multi-Application Ready:** Ideal for external turning, boring, chamfering, and end-face turning—your all-in-one CNC insert solution. - • **Engineered for Endurance:** Advanced MTCVD composite coating boosts tool life and resists plastic deformation under high stress. - • **Versatile Machining Power:** Optimized chipbreaker design handles carbon steel, alloy steel, cast iron, and exotic alloys with ease. ## Overview The CNMG120404-MD is a premium carbide indexable insert designed for semi-finishing machining of carbon and alloy steels. Featuring a 12.7mm inscribed circle, 0.4mm corner radius, and a 7° relief angle, it incorporates a cutting-edge MTCVD composite coating for enhanced durability and resistance to breakage. Its specialized chipbreaker ensures efficient chip control across diverse materials including cast iron and exotic alloys, making it a versatile and reliable choice for high-speed CNC turning, boring, and chamfering applications. ## Description Buy CDBP Cnmg 431 Cnmg120404 Carbide Indexable Inserts - Carbide Turning Tools for Lathe, 10 Pcs at desertcart UK. Free delivery on eligible orders. Review: c'est ce qui me fallait - Pas encore essayer Review: Great Quality Inserts!! ## Features - Size: CNMG431, ΦIC: 12.7mm, Thickness(S): 4.76mm, Dimension(Φd)：5.16mm, Radius(R): 0.4mm, Relief Angle: 7° - Chip breaker MD Suitable for semi-finishing machining of carbon steel and alloy steel, Suitable for processing workpiece with various dimensions and typles. - Improved substrate functions with high stability and excellent resistance to breakage, the materials has improved the tool life and better resistance to plastic deformation by applying composite coating technique with upgraded CVD coating(MTCVD) and thick film-a-AL2O3. - The inserts can be used not only for steel, but for parts of cast iron and exotic alloy, thus meeting the most part of machining requirments. Maintaining tool life and excellent surface when machining at high speed and high feed. - CDBP developed a series of indexable CNC turning inserts for steel with specially designed chipbreaker and CVD coating, which is suitable for varius applications including external turning, boring and end face turning as well as chamfering. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JYFKLDS | | Best Sellers Rank | 41,812 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 114 in Power Lathe Turning Tools | | Brand | CDBP | | Corner Radius | 0.4 Millimetres | | Customer Reviews | 4.8 out of 5 stars 27 Reviews | | Cut Type | Semi-Finishing | | Cut type | Semi-Finishing | | Cutting Diameter | 4 Millimetres | | Cutting diameter | 4 Millimetres | | End Cut Type | Center | | End cut type | Center | | Finish Types | TiAlN | | Finish type | TiAlN | | Item Shape | 80° Rhombic | | Item Weight | 0.11 Kilograms | | Manufacturer | CDBP | | Material | Carbide | | Number of Cutting Edges | 2 | | Size | CNMG 431-MD | | Size Name | CNMG 431-MD | | Tolerance Held | Precision | | UPC | 761594654818 | | Unit Count | 10.0 count | ## Product Details - **Cutting diameter:** 4 Millimetres - **End cut type:** Center - **Finish type:** TiAlN - **Material:** Carbide - **Size:** CNMG 431-MD ## Images ![Cnmg 431 Cnmg120404 Carbide Indexable Inserts - Carbide Turning Tools for Lathe, 10 Pcs - Image 1](https://m.media-amazon.com/images/I/71ruIp89X5L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ c'est ce qui me fallait *by G***P on 30 April 2025* Pas encore essayer ### ⭐⭐⭐⭐⭐ Great Quality Inserts!! *by Z***S on 4 October 2023* ### ⭐⭐⭐⭐⭐ Good quality *by D***R on 17 June 2025* ## Frequently Bought Together - CDBP Cnmg 431 Cnmg120404 Carbide Indexable Inserts - Carbide Turning Tools for Lathe and Milling, Pack of 10 - CDBP Ccmt 21.51 Ccmt060204 Carbide Indexable Inserts - Carbide Turning Tools for Lathe and Milling, 10 pcs - 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0 --- ## 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.it/products/399166677-cnmg-431-cnmg120404-carbide-indexable-inserts-carbide-turning-tools-lathe](https://www.desertcart.it/products/399166677-cnmg-431-cnmg120404-carbide-indexable-inserts-carbide-turning-tools-lathe) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*