Shop MTJNR2020K22 External Tool Holder for CNC Machines - Precision & Versatility
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND MTJNR2020K22 MTJNR 2020K12 2020 External Turning Tools MTJNL MTJNR2020 K12 CNC Lathe Cutting Carbide Inserts TNMG TNMG220404
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Maximize Your Machining Efficiency with the MTJNR2020K22 Tool Holder
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Overview
The MTJNR2020K22 external tool holder is designed for professionals seeking precision and reliability in CNC machining. With a cutting edge angle of 93° and a robust multi-lock system, this tool holder delivers exceptional stability and performance across a variety of applications. Ideal for CNC lathes and machining centers, the MTJNR2020K22 enhances your machining efficiency and ensures superior results in every operation.
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Features and Specifications
- Model: MTJNR2020K22
- Package Includes: MTJNR2020K22 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: 20mm
- Shank length: 20mm
- Total Length: 125mm
- 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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Key Features of the MTJNR2020K22 External Tool Holder
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Precision Cutting Angle: With a cutting edge angle of 93°, the MTJNR3232P16 delivers high-precision cuts, ensuring optimal results for a variety of machining tasks.
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Innovative Multi-Lock System: The M-type multi-lock design offers exceptional stability during operations, reducing tool movement and enhancing safety while increasing overall machining efficiency.
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Durable and Reliable Construction: Crafted from high-quality materials, this tool holder is built to withstand rigorous machining conditions, ensuring long-lasting performance and reliability.
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Versatile Blade Compatibility: Designed to accommodate a range of blades including TNMG160404, TNMG160408, TNMG160412, TNMG331, TNMG332, and TNMG333, providing versatility for different cutting applications.
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Complete Tooling Accessories Included: Each MTJNR3232P16 tool holder comes with essential accessories such as a shim (MT1603), pin (CTM513), clamp (HL1813), screw (ML0625), and wrenches (L2.0, L3.0) for easy setup and maintenance.
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.