Buy MGEVL2020-3 Grooving Lathe Tool Holder | Durable, Smooth Cutting, Compatible with MGMN300 Inserts
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The MGEVL2020-3 Grooving Lathe Tool Holder is engineered for precision and durability in external grooving operations.
With dimensions of 20x20x125mm and a cutting width of 3mm. Compatible with MGMN300 inserts
Product parameters:
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Tool Holder Model: MGEVL2020-3
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Tool Holder Material : Carbide Steel, Carbon Steel
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Tool Holder Size : About 20 * 20 * 125 mm
- Tmax : 6mm
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Cutting Width : About 3 mm
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Applicable blade : MGMN300
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Screw : M6*20
- Wrench : L5
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * MGEVL2020-3 Grooving Lathe Tool Holder
1 * "T" Type wrench
1 * M6*20 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 MGEVL2020-3 Grooving Lathe Tool Holder MGEVL2020-3 MGEVL2020 MGEVL2020 3 CNC Lathe Cutter Holder Machine Metal Tool
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Precision Grooving with the MGEVL2020-3: Optimal Cutting Performance for Your CNC Lathe
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Enhanced Durability and Efficiency for Professional Machining Applications
5-Point Description
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Ideal for Grooving & Turning Operations: The MGEVL2020-3 Grooving Lathe Tool Holder features a cutting width of 3mm and a maximum cutting depth (Tmax) of 6mm, making it perfect for a wide range of grooving and turning applications. Achieve precision results on both light and heavy-duty machining tasks with ease.
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Durable Hard Alloy Construction: Built from high-quality hard alloy and equipped with a wear-resistant coating, this toolholder is engineered for long-lasting performance, ensuring resistance to wear, oxidation, and corrosion. This translates to longer tool life and reduced need for frequent replacements.
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Smooth Cutting Geometry: Designed for optimal cutting performance, the MGEVL2020-3 features smooth cutting geometry that reduces vibrations during machining. This ensures high-quality, precise cuts while enhancing tool stability and surface finish, minimizing tool chatter and improving productivity.
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Easy Installation with Complete Kit: The package includes the CNC lathe tool holder, M6*20 screws, and an L5 wrench, providing you with everything needed for a quick and easy installation. Compatible with MGMN300 inserts, the MGEVL2020-3 offers flexibility for various machining tasks.
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Cost-Effective and Reliable: With its extended tool life and enhanced cutting efficiency, the MGEVL2020-3 toolholder provides long-term cost savings by reducing downtime and minimizing tool changes. This high-quality toolholder is an investment in both performance and durability.


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.