MCFNL2525M12 Left-Hand External Turning Tool Holder, 91° Cutting Angle, Multi-Lock System, 25mm Shank, 150mm Length
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Product Overview: The MCFNL2525M12 is a robust left-hand external turning tool holder, designed to meet the demands of CNC machining, lathes, and machining centers. With a 91° cutting edge angle, it is ideal for a variety of turning applications, including plastic and metal machining. The multi-lock system ensures secure and precise clamping of the inserts, enhancing the tool's performance and durability.
Specifications:
- Model: MCFNL2525M12
- Tool Cutting Edge Angle: 91°
- Shank Width (B): 25mm
- Shank Height (H): 25mm
- Total Length (L): 150mm
- Functional Width (f): 32mm
-
Insert Compatibility:
- ISO Part Number: CNMG120404, CNMG120408, CNMG120412
- ANSI Part Number: CNMG 431, CNMG 432, CNMG 433
- Clamp: HL1814
- Shim: MC1204
- Pin: CTM617
- Clamp Screw: ML0625
- Wrench: L3.0
Key Features:
- Precision Machining: The 91° cutting edge angle provides exceptional precision and efficiency in various turning applications.
- Multi-Lock System: Ensures a firm grip on the insert, minimizing vibrations and enhancing tool stability.
- Versatile Use: Compatible with a wide range of CNMG inserts, making it suitable for diverse machining tasks.
- High Durability: Constructed from high-quality materials, offering excellent resistance to wear and tear.
- Comprehensive Accessory Set: Includes clamp, shim, pin, and wrench, facilitating easy setup and maintenance.
Note: The image is for display purposes only. Inserts are not included with the tool holder.
MCFNL2525M12 CNC External Turning Tool Holder MCFNL 2525 M12
-
Key Features of MCFNL2525M12
-
Detailed Specifications of MCFNL2525M12
-
Insert Compatibility and Accessories
-
Achieve Precision with a 91° Cutting Angle
-
Secure Multi-Lock System for Stability
-
Wide Range of Insert Compatibility
-
Durability Built to Last
-
Easy Setup and Maintenance
This content highlights the key features, specifications, and benefits of the MCFNL2525M12 tool holder, targeting professionals in the CNC machining industry looking for reliable and versatile tool holders.
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.