KGMR2525M-3T20 Grooving Lathe Tool Holder – Precision Tooling for CNC Machining
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
Introducing the KGMR2525M-3T20 Grooving Lathe Tool Holder, a premium solution for precision machining. With a compact lathe size of 25x25x150mm, this tool holder is engineered for durability and performance.
The package includes the tool holder, M5*20 screws and a L5 wrench, designed for compatibility with GMM3020-MT GMM3020R-MT inserts.
Product parameters:
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Tool Holder Model: KGMR2525M-3T20
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Tool Holder Material : Carbide Steel, Carbon Steel
- Tool Holder Size : About 25 * 25 * 150 mm
- Cutting width: 3mm
- Dmax : 40mm
- Applicable blade : GMM3020-MT
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Screw : M5*20
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Wrench : L5
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * KGMR2525M-3T20 Grooving Lathe Tool Holder
1 * "L" Type wrench
1 * M5*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 KGMR2525M-3T20 External Grooving Turning Tools KGMR2525M-3T20 KGMR2525 KGMR2525 M-3T20 CNC Lathe Cutter Holder Machine Metal Tool
Maximize Efficiency with the KGMR2525M-3T20 Grooving Tool Holder
Key Features of the KGMR2525M-3T20 Tool Holder
5-Point Description
- Versatile Cutting Capability: Designed with a cutting width of 3mm and maximum diameter of 40mm, this tool holder is ideal for a wide range of grooving operations.
- Robust Construction: With dimensions of 25mm x 25mm and a total length of 150mm, it provides excellent rigidity and support for high-precision machining.
- Complete Package: Includes M5*20 screws and an L5 wrench, offering everything needed for easy installation and immediate use right out of the box.
- Insert Compatibility: Specifically designed for use with GMM3020-MT inserts, ensuring optimal cutting performance and adaptability for various materials.
- High Quality: Manufactured to meet rigorous industry standards, the KGMR2525M-3T20 guarantees durability and long-lasting performance in demanding environments.
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.