--- product_id: 55050447 title: "5/8\" Turning tool holder" brand: "ck-cnc" price: "£41.45" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/55050447-5-8-turning-tool-holder store_origin: GB region: United Kingdom --- # 40Cr steel with black oxide finish 16mm shank diameter precision 3 indexable carbide inserts included 5/8" Turning tool holder **Brand:** ck-cnc **Price:** £41.45 **Availability:** ✅ In Stock ## Summary > ⚡ Turn your workshop into a precision powerhouse! ## Quick Answers - **What is this?** 5/8" Turning tool holder by ck-cnc - **How much does it cost?** £41.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/55050447-5-8-turning-tool-holder) ## Best For - ck-cnc enthusiasts ## Why This Product - Trusted ck-cnc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 3-Piece Set:** Includes MTJNR, MWLNR, MCLNR holders plus CNMG, WNMG, TNMG carbide inserts for versatile right-hand cutting - • **Ready-to-Use with Wrenches:** All necessary tools included for quick setup and seamless workflow - • **Durable 40Cr Steel Construction:** Black oxide finish ensures corrosion resistance and long-lasting smooth operation - • **Precision Engineered 16mm Shank:** Robust 5/8" diameter for stable, accurate turning every time - • **High-Performance Carbide Inserts:** Superior hardness and wear resistance for flawless finishing and semi-finishing on steel ## Overview This 3-piece CNC lathe turning tool holder set features 16mm (5/8") shank diameter holders made from durable 40Cr steel with a corrosion-resistant black oxide finish. It includes three high-hardness carbide inserts (CNMG431, WNMG431, TNMG331) optimized for right-hand cutting, delivering excellent wear resistance and low friction for finishing and semi-finishing steel. The set comes complete with wrenches for immediate use, making it an essential upgrade for professional machinists seeking precision and reliability. ## Description The material of the turning tool holder is 40Cr steel, black oxide smooth finish on each turning tool holder marked with tool holder style and shank size. The material of the insert is carbide,the inserts can be used for finishing or semi-finishing steel, the inserts has high hardness, low friction coefficient, good wear resistance and chemical stability. ## Features - ★Package Included：3pcs indexable carbide turning tool holder (MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 ) ; 3pcs indexable carbide turning inserts (CNMG431 + WNMG431 + TNMG331) ; 3 sets wrenches. - ★Shank Diameter （length×width）: (16*16mm ≈ 5/8"x5/8" ) ; Overall Length：(100mm ≈ 3-7/8" ) ,Cutting Direction：right hand. - ★The material of the turning tool holder is 40Cr steel, black oxide smooth finish on each turning tool holder marked with tool holder style and shank size. - ★The material of the insert is carbide,the inserts can be used for finishing or semi-finishing steel, the inserts has high hardness, low friction coefficient, good wear resistance and chemical stability. - ★If you need more matching insert or 5/8" left turning holder set, you can search for B07G386Y3B , B07Q1117MJ (inserts) or B07B8XNH98 , B07TTL32HW (holder) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B076WTPBVK | | Assembled Diameter | 16 millimeters | | Best Sellers Rank | #372,226 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #235 in Turning Inserts | | Customer Reviews | 4.6 4.6 out of 5 stars (388) 4.6 out of 5 stars | | Cutting Diameter | 16 millimeters | | Date First Available | April 19, 2018 | | Finish | Black Oxide | | Included Components | Wrenches | | Item Model Number | YQ17-DE9-215 | | Item Package Quantity | 3 | | Item Weight | 1.61 pounds | | Manufacturer | XUZHOU BAIYI Metal Technology Co., Ltd. | | Material | 40Cr steel, Carbide | | Measurement System | Imperial, Metric | | Number Of Pieces | 3 | | Part Number | YQ17-DE9-215 | ## Product Details - **Brand:** CK-CNC - **Compatible Devices:** Lathe - **Item Diameter:** 16 Millimeters - **Item Weight:** 0.73 Kilograms - **Material:** Carbon Steel ## Images ![5/8" Turning tool holder - Image 1](https://m.media-amazon.com/images/I/61-6r91jSzL.jpg) ## Questions & Answers **Q: Can sandvik inserts be used in these and if so to they hold the insert very well?** A: Yes I use sandvik and seco both work fine these lathe tools work great and you can't beat the price... **Q: Im trying to find Christmas gifts for my husband that don’t suck. How will i know if these will fit his lathe?** A: You'd have to measure his tool holder and compare to the size of the shanks on these tools (apparently 5/8"), to be sure they'd fit inside. Alternately, you could measure the tools he has already, where they fit in the tool holder (the "clamp" that holds them when they're cutting). His lathe might be able to take larger tools than he's using now, though. **Q: What are dimensions of engine lathe cutting tool holder?** A: Shank dimensions: 5/8"x5/8"x 2-5/8" Overall length off tool holder is 3-7/8" **Q: Does it come with a case for the tools ?** A: mine did ## Customer Reviews ### ⭐⭐⭐⭐⭐ An absolute must buy for the price! *by on Reviewed in the United States October 1, 2024* They showed up much quicker than expected! Nice and heavy 5/8 inch tool holders/ cutters. I put all three on the lathe to check them out and they did a great job. Less pressure needed so less heat created. The finish is as good as any other Cutter I have in my collection including way more expensive brands. I didnt have high hopes but... I was wrong. ( Note: I have only cut aluminum 1 1/2 round bar with them so far just to compare them to my others.) ### ⭐⭐⭐⭐⭐ stays sharp pretty long *by on Reviewed in the United States February 21, 2020* handles an interrupted cut pretty well. pro home hobby this is for you. I have run each for hours and never changed an insert. This is the biggest tool you will get into an axa xl tool holder. the inserts in them are for finishing, they are great for that. If you want to hog off a lot of material you need different inserts. The rigidity of the holder should handle a much deeper depth of cut with a roughing insert. I could get a good finish to about 80 thou depth. at a tenth the chips fail to break and the finish suffers. I took 125 without breaking the cutter but made the machine work harder than it should have for that depth. results were similar for all 3 insert types. I always favor wnmg. ### ⭐⭐⭐⭐⭐ GO 4 IT! *by on Reviewed in the United States November 20, 2025* Don't let the low price stop you, this tooling took my hobby lathe skills to the next level!I am amazed how good the finish surface is. ## Frequently Bought Together - 3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (Right Cutting) - 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 - 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 --- ## 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/55050447-5-8-turning-tool-holder](https://www.desertcart.co.uk/products/55050447-5-8-turning-tool-holder) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-21*