Buy MTJNL1616H16 External Tool Holder – Enhance Your CNC Machining Performance
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BEYOND MTJNL1616H16 MTJNL 1616H16 MTJNR MTJNL1616 H16 External Turning Tools Holder CNC Lathe Cutter Carbide Inserts TNMG TNMG160404
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MTJNL1616H16 Information Overview
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Overview
Introducing the MTJNL1616H16 External Tool Holder, engineered for precision and efficiency in CNC machining. Featuring a 93° cutting edge angle with a zero relief angle, this external cylindrical tool holder provides superior cutting performance and stability. The M-type multi-lock system enhances tool retention and reduces vibration, making it ideal for CNC lathes and machining centers. With a compact design and compatibility with a range of TNMG blades, the MTJNL1616H16 is your go-to solution for achieving optimal results in your machining operations.
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Dimensions and Specifications of MTJNL1616H16 turning tool holders
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Features and Specifications
- Model: MTJNL1616H16
- Package Includes: MTJNL1616H16 Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
- 93° cutting edge angle and 0° relief angle.
- Type: M-Type ((multi-lock system)
- Shank width: 16mm
- Shank length: 16mm
- Total Length: 100mm
- 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 MTJNL1616H16 features a cutting edge angle of 93°, specifically designed to enhance material removal rates and provide superior surface finishes in a variety of machining applications.
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Innovative M-Type Multi-Lock System: This tool holder utilizes a multi-lock system to ensure exceptional tool stability, reducing vibrations and improving machining consistency even under heavy cutting conditions.
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Wide Blade Compatibility: Compatible with multiple TNMG blade types, including TNMG160404, TNMG160408, and TNMG331, this tool holder offers versatility to tackle diverse machining tasks efficiently.
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Compact and Robust Design: With a shank width and length of 16mm and a total length of 100mm, the MTJNL1616H16 is designed for durability and strength, making it suitable for high-precision CNC operations.
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Complete Accessory Set Included: Each MTJNL1616H16 comes with essential accessories, including shim (MT1603), pin (CTM513), clamp (HL1813), screw (ML0625), and wrenches (L2.0 and L3.0), ensuring you have everything needed for an efficient setup.


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.