mwenn 2020k08
MWENN

MWENN2020K08 External Tool Holder – Optimal Cutting Performance with 50° Angle for CNC Machining

$22.83 USD

Price shown is a starting point. Contact us for a precise quote based on your requirements.

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Description

BEYOND MWENN 2020K08 External Turning Insert Holder MWENN2020 K08 CNC Lathe Cutter MWENN2020K08 Shank Carbide Inserts WNMG080404 WNMG WNMG080408

  • Key Features of the MWENN2020K08 External Tool Holder for Enhanced Performance

  • Overview

Introducing the MWENN2020K08 External Tool Holder, meticulously engineered for precision and efficiency in machining operations. With a cutting edge angle of 50°, this tool holder is tailored to deliver outstanding performance, producing clean cuts and extending tool life. The robust M-type multi-lock system ensures secure blade retention, significantly reducing vibration and enhancing accuracy during operation. Designed to accommodate a wide variety of blades, the MWENN2020K08 is perfect for CNC machine tools, lathes, and machining centers, making it a versatile addition to any professional toolkit. 

  • Features and Specifications

    • Model:MWENN2020K08
    • Package Includes: MWENN2020K08  Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
    • 50° cutting edge angle and 0° relief angle.
    • Type: M-Type (Multi-Lock  system)
    • Shank width: 20mm
    • Shank length: 20mm
    • Total Length: 125mm
    • Shim: MW0804
    • Pin: CTM617
    • Clamp: HL1813
    • Screw: ML0625
    • Wrench: L3.0
    • Compatible Blades: WNMG080404 WNMG080408 WNMG080412 WNMG431 WNMG432 WNMG433

 

  • Maximize Your Machining Efficiency with the MWENN2020K08 Tool Holder

  • 5-Point Description

    1. Precision Cutting Edge Angle of 50°: The MWENN2020K08 is designed with a cutting edge angle of 50°, providing optimal cutting performance and ensuring clean, efficient machining in various applications.

    2. Advanced M-Type Multi-Lock System: This tool holder features a robust M-type multi-lock system, guaranteeing secure blade retention. This innovative design minimizes movement during operation, enhancing stability and precision for superior results.

    3. Versatile Compatibility with Various Blades: The MWENN2020K08 is compatible with a range of blades, including WNMG080404, WNMG080408, WNMG080412, WNMG431, WNMG432, and WNMG433, making it an ideal choice for various CNC machining tasks.

    4. Compact and Efficient Design: With a shank width and length of 20mm and a total length of 125mm, the MWENN2020K08 offers a compact profile perfect for tight machining spaces, maximizing efficiency without compromising on performance.

    5. Complete Installation Kit Included: The MWENN2020K08 comes with all essential components for a quick and easy setup, including shim (MW0804), pin (CTM617), clamp (HL1813), screw (ML0625), and a wrench (L3.0), ensuring you can start machining immediately.

MWENN2020K08
External turning insert holder

Technical FAQ & Buying Guide

Are your carbide inserts interchangeable with major brands like Sandvik, Iscar, or Kennametal?

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.

How do I choose the correct insert grade and chipbreaker for machining Stainless Steel (M) vs. Carbon Steel (P)?

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.
What are the recommended cutting speed (Vc) and feed rate (f) parameters to maximize tool life?

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.
Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

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.

What is your international shipping policy and typical lead time for orders?

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.

How do you guarantee the quality and tolerance precision of your CNC tools?

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.