--- product_id: 73943109 title: "3PCS 1/2\" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert" brand: "aszlbym" price: "NT$2636" currency: TWD in_stock: true category: "Aszlbym" url: https://www.desertcart.tw/products/73943109-3pcs-1-2-cnc-lathe-carbide-turning-tools-indexable-holder store_origin: TW region: Taiwan --- # Carbide inserts with positive rake & chip breaker 1/2" shank diameter for precision fit Black oxide finish for durability & smooth handling 3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert **Brand:** aszlbym **Price:** NT$2636 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your CNC game with precision, power, and style! ## Quick Answers - **What is this?** 3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert by aszlbym - **How much does it cost?** NT$2636 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/73943109-3pcs-1-2-cnc-lathe-carbide-turning-tools-indexable-holder) ## Best For - aszlbym enthusiasts ## Why This Product - Trusted aszlbym brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 3-Piece Set:** Includes SDNCN1212H07, SDJCL1212H07, SDJCR1212H07 holders plus 3 carbide inserts and T8 wrench - • **Durable Carbide Inserts:** High-strength DCMT21.51 inserts with built-in chip breakers for flawless cutting - • **Versatile Cutting Power:** Positive rake angle blades deliver stable, high-toughness cutting for all general machining needs - • **Sleek Black Oxide Finish:** Smooth, corrosion-resistant coating ensures long-lasting performance and style - • **Precision Engineered Holders:** 1/2" shank diameter and 3.93" length for perfect CNC lathe compatibility ## Overview This 3-piece CNC lathe turning tool set features 1/2" steel holders with a sleek black oxide finish and high-strength DCMT21.51 carbide inserts. Designed for professional-grade machining, each insert includes a positive rake cutting angle and chip breaker for efficient, stable cutting. The set comes complete with three holders, three carbide inserts, and a T8 wrench, making it an essential upgrade for precision turning tasks. ## Description ASZLBYM 3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert: desertcart.com: Industrial & Scientific ## Features - Material : Steel (turning holder) + Carbide (turning insert) - Package : 1PC SDNCN1212H07 + 1PC SDJCR1212H07 + 1PC SDJCL1212H07 + 3PCS DCMT21.51 Inserts + 3PCS T8 Wrench - Holder shank diameter : 1/2" inch , total length :3.93" inch . Black oxided smooth finish on each turning tool holder style and shank size. - Each tool holder comes with a carbide insert with positive rake cutting angle and built-in chip breaker great for general purpose cutting action. - Blades exquisite workmanship, high strength, high toughness, stable and durable. If you need more matching blades （dcmt21.51）, please search ASIN : B07GSYR1CZ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F83T6YJ | | Best Sellers Rank | #427,525 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #283 in Turning Inserts | | Date First Available | October 16, 2017 | | Item Weight | 14.2 ounces | | Item model number | 5P-H9ET-8S1J | | Manufacturer | Xuzhou bai yi metal Technology Co., Ltd | | Package Dimensions | 6.5 x 6.14 x 1.34 inches | ## Images ![3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert - Image 1](https://m.media-amazon.com/images/I/61Ngm1NAJlL.jpg) ![3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert - Image 2](https://m.media-amazon.com/images/I/616ZkRviqzL.jpg) ![3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert - Image 3](https://m.media-amazon.com/images/I/61smjAU0qwL.jpg) ![3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert - Image 4](https://m.media-amazon.com/images/I/61UVHg4RDxL.jpg) ![3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert - Image 5](https://m.media-amazon.com/images/I/61bwvp-ti8L.jpg) ## Questions & Answers **Q: Can I use other companys inserts with these, or am I stuck buying only this brand?** A: Yes, we have a blade specifically for this holder set , which is a link to the blade : https://www.amazon.com/dp/B07GSYR1CZ?ref=myi_title_dp , you can purchase the blade through this link, or You can buy by ASIN of the search blade, ASIN of the blade: B07GSYR1CZ **Q: What is the "lead" angle of these tools? i need a tool that can both turn and face with the qctp set at 90° to the work; i.e. "overhang"** A: IS THIS A 60 DGR V THREAD M IF THE PEOPLE SELLING THIS SO NOT KNOW ,I FOR ONE WILL NEVER BUY FROM THEM. AGAIN IS THIS A STANDARD 60 DG V THREAD OR NOT. **Q: where do i get more inserts and ger information on them ?** A: You can search for ASIN : B07GSYR1CZ，this is the insert's ASIN. And this insert's modle is DCMT21.51 ，can match the 1/2" holder set！ **Q: What does "indexable" mean?** A: Indexable means the insert or cutting part of the tool is a separate part of the tool ## Frequently Bought Together - ASZLBYM 3PCS 1/2" CNC Lathe Carbide Turning Tools Indexable Holder Set SDNCN1212H07 + SDJCL1212H07 + SDJCR1212H07 with 3PCS DCMT21.51 Indexable Carbide Turning Insert - Indexable Turning insert DCMT21.51 DCMT070204 External turning tool holder 1/3",3/8",1/2",5/8" SDJCR07 Lather cutting tools (20pcs DCMT21.51 Inserts) - DCMT070204 DCMT21.51 Carbide Turning Inserts, DCMT Insert Mutilayer Coated Lathe Replacement Inserts for Lathe Turning Tool Holder Boring Bar, 10 Pieces --- ## 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.tw/products/73943109-3pcs-1-2-cnc-lathe-carbide-turning-tools-indexable-holder](https://www.desertcart.tw/products/73943109-3pcs-1-2-cnc-lathe-carbide-turning-tools-indexable-holder) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-19*