MFHR216-20/140 Internal Grooving Tool Holder for CNC Lathe – 140mm Maximum Depth, MGMN200 Insert Compatible
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The MFHR216-20/140 Internal Grooving Tool Holder is designed to deliver superior performance in CNC lathe operations
With a maximum cutting depth of 140mm and 16mm shank diameter, it is ideal for handling both shallow and deep grooves with ease Compatible with MGMN200 inserts, this tool holder offers exceptional cutting stability, efficiency, and durability.
Product parameters:
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Tool Holder Model: MFHR216-20/140
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Tool Holder Material : Carbide Steel, Carbon Steel
- Total length : 160mm
- Shank : 16mm
- Dmin : 17mm
- Min : 20mm
- Max : 140mm
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Applicable blade : MGMN200
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Screw : M6*15C
- Wrench : L4
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * MFHR216-20/140 Internal Grooving Tool Holder
1 * "L" Type wrench
1 * M6*15C Type Screw
Features:
1.High-Quality Construction,ensures longevity and reliability
2.Unparalleled performance and tight tolerances
3.High grip, strong impact resistance, obvious speed advantage
4.Designed for precise grooving, ideal for complex machining tasks
5.The user can easily clamp and replace the blade and gasket with just a wrench
BEYOND MFHR216-20/140 Internal Grooving Turning Tools MFHR216-20/140 MFHR216 MFHR216 20/140 CNC Lathe Cutter Slotting Holder Machine Boring Bar
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High-Performance Internal Grooving Tool – 140mm Maximum Depth, Compatible with MGMN200 Inserts
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Complete Tool Holder Kit – Includes M6*15C Screws and L4 Wrench for Quick Setup
5-Point Description
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Precision Internal Grooving for CNC Lathes: The MFHR216-20/140 Internal Grooving Tool Holder is engineered to provide precise internal grooving capabilities on CNC lathes. With a total length of 160mm and a 16mm shank, it is perfect for creating accurate grooves with a depth range from 20mm to 140mm, giving you flexibility for various machining applications.
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Durable and High-Quality Construction: Built with superior materials, this CNC lathe tool holder offers excellent durability and long-lasting performance. The MFHR216-20/140 ensures reduced wear and tear under demanding conditions, providing a reliable solution for high-performance cutting and machining operations.
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Compatibility with MGMN200 Inserts: Designed to work seamlessly with MGMN200 inserts, the MFHR216-20/140 offers enhanced cutting performance, smooth finishes, and efficient chip removal. The insert compatibility makes this tool holder an excellent choice for various internal grooving tasks on materials like steel, aluminum, and other metals.
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Efficient Setup and Operation: The package includes M6*15C screws and a L4 wrench, making installation and adjustments easy. The efficient setup process helps you save valuable time, allowing you to focus on production without worrying about complex tool changes or setup challenges.
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Versatile and Reliable: Whether you are working on complex grooving applications or standard internal cutting tasks, the MFHR216-20/140 tool holder delivers exceptional results. Its design supports a wide range of internal diameters (Dmin: 17mm), providing a versatile solution for your CNC machining needs.
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.