MSDNN2525M12 External Tool Holder: Precision Engineered for Optimal Performance
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND MSDNN2525M12 MSDNN 2525M12 External Turning Tools Holder
MSDNN2525 M12 CNC Machine Cutting Carbide Inserts SNMG SNMG120404
-
MSDNN2525M12 Information Overview
-
Overview
Introducing the MSDNN2525M12 External Tool Holder, crafted for superior performance in CNC machining applications. With a cutting edge angle of 45°, this tool holder ensures optimal chip removal and precision cutting for various materials. Designed for durability and versatility, it's the perfect addition to your machining toolkit.
-
Dimensions and Specifications of MSDNN2525M12 turning tool holders
-
Features and Specifications
- Model: MSDNN2525M12
- Package Includes: MSDNN2525M12 Tool Holder and compatible Shim,Pin,Clamp, Screws, and Wrenches
- 45° cutting edge angle and 0° relief angle.
- Type: M-Type ((multi-lock system)
- Shank width: 25mm
- Shank length: 25mm
- Total Length: 150mm
- Shim:MS1204
- Pin:CTM617
- Clamp:HL1813
- Screw : ML0625
- Wrench: L3.0
- Compatible Blades: SNMG120404 SNMG120408 SNMG120412 SNMG120416 SNMG431 SNMG432 SNMG433 SNMG434
-
5-Point Description
-
Precision Cutting Angle: Featuring a 45° cutting edge angle, the MSDNN2525M12 optimizes machining efficiency, delivering smooth finishes and reducing wear on tools.
-
Robust Construction: With a shank width of 25mm and a total length of 150mm, this tool holder is engineered for durability, ensuring consistent performance even under demanding conditions.
-
Secure Multi-Lock System: The M-type multi-lock mechanism provides a reliable grip, minimizing vibrations and enhancing accuracy during machining operations.
-
Broad Blade Compatibility: Compatible with a variety of blades such as SNMG1204 series, this tool holder offers versatility for different machining tasks on CNC lathes and centers.
-
Complete Maintenance Kit: Comes with essential accessories (shim, pin, clamp, screw, and wrench), facilitating easy setup and maintenance for optimal performance in your workshop.
![]() ![]() |
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.

