--- product_id: 87001140 title: "3PCS 5/8\" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts" brand: "aszlbym" price: "€ 96.43" currency: EUR in_stock: true category: "Aszlbym" url: https://www.desertcart.be/products/87001140-3pcs-5-8-left-cutting-cnc-lathe-carbide-excircle-indexable store_origin: BE region: Belgium --- # 16x16 mm shank size 3 indexable carbide inserts Precision HRC 48+ hardness 3PCS 5/8" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts **Brand:** aszlbym **Price:** € 96.43 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your CNC turning game with precision and power! ## Quick Answers - **What is this?** 3PCS 5/8" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts by aszlbym - **How much does it cost?** € 96.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/87001140-3pcs-5-8-left-cutting-cnc-lathe-carbide-excircle-indexable) ## 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 - • **Versatile Set:** Includes 3 holders, 3 carbide inserts (wnmg431, cnmg431, tnmg331), 3 wrenches, and shims for all your turning needs. - • **Unmatched Durability:** Black oxidized finish ensures corrosion resistance and long-lasting performance. - • **Precision Engineering:** HRC 48+ hardness and first-grade precision for flawless left cutting operations. - • **Seamless Compatibility:** Perfectly sized 5/8" (16x16 mm) shanks fit most CNC lathes for professional-grade machining. - • **Optimized Cutting Performance:** Excircle indexable inserts deliver high strength, toughness, and stable cutting with 36 cutting edges. ## Overview This 3-piece left cutting CNC lathe tool holder set features high-hardness (HRC 48+) black oxidized steel holders with 16x16 mm shanks and 100 mm length. It includes three types of excircle indexable carbide inserts (wnmg431, cnmg431, tnmg331) known for toughness and stability, plus wrenches and shims for easy setup. Designed for professional-grade precision turning with 36 cutting edges, this set is a must-have for millennial managers seeking reliable, high-performance machining tools. ## Description 3PCS 5/8" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts: desertcart.com: Industrial & Scientific ## Features - Model：MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 - Cutting Direction：left cutting .Shank Diameter （length×width）: (16*16 mm) /(5/8" *5/8") ; Overall Length：(100 mm) , - Package Included : 3pcs holders + 3 sets wrenches + 3pcs carbide inserts + 3pcs shims . - Each tool holder is black oxidized smooth surface and tool hardness (HRC 48 degrees up and down) and precision are up to the first grade - Turning inserts exquisite workmanship, high strength, high toughness, stable and durable.If you need more matching insert or turning holder set, you can search for B07G386Y3B (inserts) or B076WTPBVK (holder) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B8XNH98 | | Best Sellers Rank | #135,399 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Turning Inserts | | Brand Name | ASZLBYM | | Customer Reviews | 4.5 out of 5 stars 215 Reviews | | Cut Type | left cutting | | Cutting Diameter | 0.63 inches | | Cutting Length | 10 centimeters | | End Cut Type | Beveled cut (left) | | Finish Type | Unfinished | | Finish Types | Unfinished | | Item Dimensions L x W | 1.6"L x 1.6"W | | Manufacturer | XUZHOU BAIYI Metal Technology Co., Ltd. | | Material | steel (turning holder ) + carbide (turning insert) | | Material Type | steel (turning holder ) + carbide (turning insert) | | Number of Cutting Edges | 36 | | Number of Items | 3 | | Shape | Excircle Indexable Insert Holder | | Size | MTJNL1616H16+MWLNL1616H08+MCLNL1616H12 | | Size Name | MTJNL1616H16+MWLNL1616H08+MCLNL1616H12 | | Tolerance Held | Precision | ## Product Details - **Cutting Diameter:** 0.63 Inches - **Cutting Length:** 100 Millimeters - **Finish Type:** Unfinished - **Material:** steel (turning holder ) + carbide (turning insert) - **Size:** MTJNL1616H16+MWLNL1616H08+MCLNL1616H12 ## Images ![3PCS 5/8" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts - Image 1](https://m.media-amazon.com/images/I/61yR6NOoS+L.jpg) ## Questions & Answers **Q: The inserts displayed to not appear to match the holders displayed. Is this picture a correct representation?** A: Yes,it is matching **Q: What’s the Insert torque screw size ?** A: The insert center screw and the clamp screw are BOTH 6MM x 1.00 thread. Hope this helps. **Q: I’m looking for this exact thing but 1/2”. Any chance that exists?** A: Yes. **Q: Were do we buy the 1/2 shank at ?** A: You can search ASIN：B07F83T6YJ to buy ASZLBYM 1/2 turning tool holder ## Frequently Bought Together - 3PCS 5/8" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts - ASZLBYM 30PCS CNMG 431 + WNMG 431 + TNMG 331 CNC Lathe Indexable Solid Carbide Turning Insert Blade for Lathe Turning Tool Holder for The Finishing of Steel - ASZLBYM 5/8" 36PCS Indexable Carbide Lathe Turning Tool Insert Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 with CNMG 431 + WNMG 431 + TNMG 331 Indexable Carbide Turning Insert Blades --- ## 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.be/products/87001140-3pcs-5-8-left-cutting-cnc-lathe-carbide-excircle-indexable](https://www.desertcart.be/products/87001140-3pcs-5-8-left-cutting-cnc-lathe-carbide-excircle-indexable) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-24*