Buy MTGNL2020K16 External Tool Holder | High-Performance CNC Tooling Solution
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BEYOND MTGNL2020K16 External Turning Tools MTGNL 2020K16 MTGNR MTGNL2020 K16 Machine CNC Cutter Holder Carbide Inserts TNMG TNMG1604
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MTGNL2020K16 Information Overview
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Overview
Introducing the MTGNL2020K16 External Tool Holder, an essential tool for modern CNC machining. Engineered with precision and performance in mind, this holder features a 91° cutting edge angle, allowing for exceptional cutting efficiency. Designed with a robust multi-lock system, it ensures secure retention of various TNMG blades, making it ideal for a wide range of machining tasks. The compact dimensions and durable construction make it a versatile addition to any machine shop.
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Dimensions and Specifications of MTGNL2020K16 turning tool holders
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Features and Specifications
- Model: MTGNL2020K16
- Package Includes: MTGNL2020K16 Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
- 91° cutting edge angle and 0° relief angle.
- Type: M-Type ((multi-lock system)
- Shank width: 20mm
- Shank length: 20mm
- Total Length: 125mm
- Shim: MT1603
- Pin: CTM513
- Clamp: HL1813
- Screw: ML0625
- Wrench: L2.0 L3.0
- Compatible Blades: TNMG160404 TNMG160408 TNMG160412 TNMG331 TNMG332 TNMG333
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5-Point Description
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Precision Cutting Angle: The MTGNL2020K16 boasts a tool cutting edge angle of 91°, designed to maximize cutting efficiency and ensure high-quality finishes in various machining applications.
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Robust Multi-Lock System: This external cylindrical tool holder employs a reliable M-type multi-lock system, providing secure and stable retention of blades for consistent performance.
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Versatile Compatibility: Compatible with a selection of TNMG blades (e.g., TNMG160404, TNMG160408), this tool holder is perfect for diverse machining tasks, including turning and facing operations.
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Compact and Durable Design: With a shank width and length of 20mm and a total length of 125mm, the MTGNL2020K16 combines compactness with robust construction, making it suitable for use in CNC lathes and machining centers.
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Complete Tooling Package: Each MTGNL2020K16 includes vital components such as shims, pins, clamps, screws, and wrenches, ensuring you have everything required for easy installation and optimal operation.
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.