Buy KTGFR2525M22 External Grooving Tool Holder | Precision CNC Tooling
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The KTGFR2525M22 External Grooving Tool Holder combines compact design with superior cutting capabilities, making it an ideal choice for precision machining tasks.
With a compact size of 25mm x 25mm x 150mm, this tool is perfect for detailed grooving tasks. Its robust construction allows for a maximum cutting depth of 1.25-4.5mm,compatible with TGF43R inserts,making it versatile for various applications
Product parameters:
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Tool Holder Model: KTGFR2525M22
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Tool Holder Material : Carbide Steel, Carbon Steel
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Tool Holder Size : About 25 * 25 * 125 mm
- Cutting width : About 1.25-4.5 mm
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Applicable blade : TGF43R
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Screw : M5*12
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Wrench : T20
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * KTGFR2525M22 External Grooving Tool Holder
1 * "T" Type wrench
1 * M5*12 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 KTGFR2525M22 External Grooving Tool Holder KTGFR2525M22 KTGFR2525 KTGFR2525 M22 CNC Lathe Cutter Holder Machine Metal Tool
Unlock Precision Machining with the KTGFR2525M22 Tool Holder
Top Features of the KTGFR2525M22 External Grooving Tool Holder
5-Point Description
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Precision Engineering: The KTGFR2525M22 External Grooving Tool Holder features a robust lathe size of 25x25mm and a length of 150mm, providing the stability needed for precise grooving applications, ensuring consistent results with every cut.
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Versatile Cutting Width: With a cutting width range of 1.25mm to 4.5mm, this tool holder is ideal for various machining tasks, giving you the flexibility to handle different materials and designs effectively.
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Complete Package for Easy Setup: Each tool holder comes complete with M5*12 screws and a T20 wrench, allowing for quick and hassle-free installation. Get started on your projects right away without searching for additional tools.
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Compatible with TGF43R Inserts: Designed for optimal performance with TGF43R inserts, this tool holder enhances your machining efficiency, ensuring clean cuts and extended tool life for all your projects.
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Perfect for Professionals and Enthusiasts: Whether you're a professional machinist or a dedicated hobbyist, the KTGFR2525M22 offers the quality and reliability you need to achieve exceptional machining results every time.

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.
