High-Precision MWLNR2020K08 External Turning Tool Holder | CNC Home Beyond
Price shown is a starting point. Contact us for a precise quote based on your requirements.
The MWLNR2020K08 external turning tool holder is designed for precision and reliability in professional machining applications. Featuring a multi-lock system, it ensures secure and stable clamping of inserts, making it ideal for high-performance turning operations.
Specifications:
- Designation: MWLNR2020K08
- Height (H): 20mm
- Width (W): 20mm
- Length (L): 125mm
- Shank Size (S): 25mm
Features and Benefits:
- Multi-Lock System: Provides secure and stable clamping, enhancing tool performance.
- High Precision: Designed for accurate and efficient machining.
- Durable Construction: Made from high-quality materials to withstand rigorous use.
- Versatile Compatibility: Suitable for various WNMG inserts.
Compatible Inserts and Accessories:
- Inserts: WNMG0804, WNMG431, WNMG432, WNMG433
- Clamp: HL1814
- Shim: SW0804
- Pin: CTM617
- Screw: ML0625
- Wrench: L2.5, L3.0
High-Precision MWLNR2020K08 MWLNR 2020K08 External Turning Tool Holder Carbide Inserts WNMG WNMG080408 WNMG080404
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Product Overview
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Specifications
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Features and Benefits
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Compatible Inserts and Accessories
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M Type (Multi-Lock System)
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Dimensions
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Insert Compatibility
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Clamping and Accessories
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Why Choose MWLNR2020K08?
Why Choose MWLNR2020K08? The MWLNR2020K08 external turning tool holder is the perfect choice for machinists seeking high precision and reliable performance. Its multi-lock system ensures that inserts remain firmly in place, providing consistency and accuracy in every cut.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.