MTQNR2020K16 External Tool Holder – Superior Precision for CNC Machining
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BEYOND MTQNR2020K16 MTQNR 2020K16 2020 External Turning Tools MTQNL CNC Lathe Cutter Holder MTQNR2020 K16 Carbide Inserts TNMG TNMG160404
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Enhance Your CNC Machining Capabilities with MTQNR2020K16 Tool Holder
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Overview
Introducing the MTQNR2020K16 External Tool Holder – engineered for high precision and durability in CNC machining operations. Featuring a 105° cutting edge angle and a reliable multi-lock system, this tool holder is designed to enhance your machining efficiency and deliver superior performance for a wide range of applications.
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Features and Specifications
- Model: MTQNR2020K16
- Package Includes: MTQNR2020K16 Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
- 105° 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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dvanced Features of the MTQNR2020K16 Tool Holder
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5-Point Description
- Optimal Cutting Edge Angle: With a 105° cutting edge angle, the MTQNR2020K16 provides exceptional cutting precision, ensuring clean and accurate machining results across various materials.
- Robust Multi-Lock System: Equipped with an M-type multi-lock system, this tool holder offers enhanced stability and secure clamping, reducing tool vibration and improving overall cutting performance.
- Versatile Blade Compatibility: Compatible with a range of blades including TNMG1604 and TNMG331 series, the MTQNR2020K16 provides flexibility for different machining tasks and material types.
- High Durability: Constructed from premium materials, this tool holder is built to withstand the rigors of CNC machining environments, ensuring long-lasting reliability and performance.
- Complete Setup: Includes essential components such as shim, pin, clamp, screw, and wrenches for straightforward installation and adjustment, making it user-friendly and efficient.
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.