MTGNR2525M22 External Tool Holder – Precision Tooling for Advanced CNC Applications
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND MTGNR2525M22 MTGNR 2525M22 MTGNL External Turning Tools Holder MTGNR2525 M22 CNC Lathe Cutter Carbide Inserts TNMG TNMG2204
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MTGNR2525M22 Information Overview
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Overview
The MTGNR2525M22 External Tool Holder is meticulously designed to meet the rigorous demands of modern CNC machining environments. With its unique 91° cutting edge angle and innovative multi-lock M-type system, this tool holder provides unmatched stability and precision, enabling manufacturers to achieve exceptional results across various machining tasks. The MTGNR2525M22 supports a wide range of compatible blades, making it a versatile choice for any workshop. Complete with a full installation kit, it ensures a smooth setup, allowing you to enhance your productivity and minimize downtime.
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Dimensions and Specifications of MTGNR2525M22 turning tool holders
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Features and Specifications
- Model: MTGNR2525M22
- Package Includes: MTGNR2525M22 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: 25mm
- Shank length: 25mm
- Total Length: 150mm
- Shim: MT2204
- Pin: CTM617
- Clamp: HL1917
- Screw: ML0830
- Wrench: L3.0 L4.0
- Compatible Blades: TNMG220404 TNMG220408 TNMG220412 TNMG220416 TNMG431 TNMG432 TNMG433 TNMG444
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5-Point Description
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Optimized Cutting Performance: The MTGNR2525M22 features a precise 91° cutting edge angle with a zero relief design, delivering exceptional cutting performance and ensuring clean, efficient machining for a variety of materials.
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Innovative Multi-Lock System: Equipped with an M-type multi-lock system, this external tool holder guarantees maximum stability and minimal vibration during operation, enhancing both tool life and machining accuracy.
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Versatile Blade Compatibility: Designed to accommodate a range of blades, including TNMG220404, TNMG220408, TNMG220412, TNMG220416, TNMG431, TNMG432, TNMG433, and TNMG444, the MTGNR2525M22 offers flexibility for diverse CNC applications.
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Seamless Integration: With a shank width and length of 25mm and a total length of 150mm, this tool holder is perfectly engineered to fit most CNC machines, lathes, and machining centers, facilitating a straightforward installation process.
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Complete Installation Kit Included: Each MTGNR2525M22 comes with essential components for easy setup, including shim (MT2204), pin (CTM617), clamp (HL1917), screw (ML0830), and wrenches (L3.0 & L4.0), ensuring a hassle-free user 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.