WTQNR2020K16 External Tool Holder – Precision Tooling with 105° Cutting Edge for Enhanced Machining Performance
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND WTQNR2020K16 WTQNR 2020 2020K16 WTQNL External Turning Tools Holder WTQNR2020 K16 Machine Cutter Carbide Inserts TNMG TNMG1604
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Enhance Your Machining Efficiency with the WTQNR2020K16 Tool Holder
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Overview
Introducing the WTQNR2020K16 External Tool Holder, a cutting-edge solution designed to elevate your machining operations. With a precision cutting edge angle of 105°, this tool holder is engineered for optimal chip control and reduced cutting forces, making it perfect for high-performance CNC machines and lathes. The reliable W-type wedge clamping system ensures stability and minimizes vibration, delivering unparalleled accuracy in every cut. Its compact design allows for efficient use in tight spaces, while the included setup components enable a quick installation.
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Features and Specifications
- Model:WTQNR2020K16
- Package Includes: WTQNR2020K16 Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
- 105° cutting edge angle and 0° relief angle.
- Type: W-Type ((Wedge clamping system)
- Shank width: 20mm
- Shank length: 20mm
- Total Length: 125mm
- Shim: MT1603
- Pin: CTM515-T
- Clamp: HLT-16
- Screw: M5*23
- Wrench: L2.5 L4.0
- Compatible Blades: TNMG160404 TNMG160408 TNMG160412 TNMG331 TNMG332 TNMG333
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Key Features of the WTQNR2020K16 External Tool Holder
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5-Point Description
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Precision Cutting Edge Angle of 105°: The WTQNR2020K16 features a unique 105° cutting edge angle, optimizing your machining processes by providing better chip control and reducing cutting forces for smoother operation.
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Reliable Wedge Clamping System: Engineered with a robust W-type wedge clamping system, this tool holder ensures maximum grip and stability, significantly reducing tool vibration and enhancing machining accuracy.
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Versatile Compatibility: This tool holder supports a wide range of blades, including TNMG160404, TNMG160408, TNMG160412, TNMG331, TNMG332, and TNMG333, making it an adaptable choice for various CNC machines and lathes.
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Compact and Efficient Design: With a shank width and length of 20mm and a total length of 125mm, the WTQNR2020K16 is designed for efficiency in confined spaces, ensuring that you maximize your machining capabilities without compromising on performance.
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Complete Setup Components Included: The package includes essential components such as shim (MT1603), pin (CTM515-T), clamp (HLT-16), screw (M5*23), and wrenches (L2.5, L4.0), facilitating a quick and hassle-free installation process for immediate use.
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.