Discover the MTENN2525M16 External Tool Holder for Efficient CNC Machining
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND MTENN2525M16 MTENN 2525M16 External Turning Tools Holder CNC Lathe Cutter MTENN2525 M16 Carbide Inserts TNMG TNMG160404 TNMG1604
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MTENN2525M16 Information Overview
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Overview
Introducing the MTENN2525M16 External Tool Holder, the perfect solution for precision machining in modern workshops. Designed to meet the demands of CNC machines, this tool holder incorporates a 60° cutting angle and an innovative M-type multi-lock system that ensures stability and performance even under heavy workloads. Its extensive blade compatibility allows for versatility across various machining tasks.
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Dimensions and Specifications of MTENN2525M16 turning tool holders
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Features and Specifications
- Model: MTENN2525M16
- Package Includes: MTENN2525M16 Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
- 60° cutting edge angle and 0° relief angle.
- Type: M-Type ((multi-lock system)
- Shank width: 25mm
- Shank length: 25mm
- Total Length: 150mm
- 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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Superior Precision: The MTENN2525M16 external tool holder features a precise 60° cutting edge angle with a zero relief design, ensuring clean cuts and high accuracy in demanding machining applications.
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Advanced Multi-Lock System: Engineered with a robust M-type multi-lock system, this tool holder enhances stability and minimizes vibrations, improving both tool performance and longevity during CNC machining.
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Versatile Blade Compatibility: This tool holder is compatible with various blade types, including TNMG160404, TNMG160408, TNMG160412, TNMG331, TNMG332, and TNMG333, providing flexibility for a wide range of machining tasks.
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Ideal Dimensions for Easy Integration: With a shank width and length of 25mm and a total length of 150mm, the MTENN2525M16 is designed to fit seamlessly into CNC machines, lathes, and machining centers, facilitating quick and easy implementation.
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Complete Installation Kit Included: Every MTENN2525M16 tool holder comes with essential installation components: shim (MT1603), pin (CTM513), clamp (HL1813), screw (ML0625), and wrenches (L2.0 & L3.0), ensuring a hassle-free setup experience.


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.