QEFD2525R17-3 External Grooving Tool Holder for CNC Lathes – 3mm Cutting Width, ZTFD0303 Inserts
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
Elevate your CNC lathe machining with the QEFD2525R17-3 External Lathe Grooving Cut Off Tool Holder
Built to fit lathe sizes of 25mm x 25mm x 150mm, this tool holder offers a cutting width of 3mm and can accommodate inserts with a maximum depth of cut (Tmax) up to 17mm. The holder is compatible with ZTFD0303 inserts, ensuring superior performance in a variety of machining applications.
Product parameters:
-
Tool Holder Model: QEFD2525R17-3
-
Tool Holder Material : Carbide Steel, Carbon Steel
-
Tool Holder Size : About 25 * 25 * 150 mm
- Tmax : 17mm
-
Cutting Width : About 3 mm
-
Applicable blade : ZTFD0303
- Screw : M6*20
- Wrench : L5
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * QEFD2525R17-3 External Lathe Grooving Cut Off Tool Holder
1 * "L" 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 QEFD2525R17-3 External Grooving Turning Tools QEFD2525R17-3 QEFD 2525 QEFD2525R17 3 External Lathe Grooving Cut Off Tool Holder
-
Maximize Precision and Efficiency with the QEFD2525R17-3 CNC Lathe Tool Holder
-
Key Features of the QEFD2525R17-3 External Grooving Tool Holder
5-Point Description
-
Precise Grooving and Cutting: The QEFD2525R17-3 offers a 3mm cutting width and a 17mm maximum cutting depth, delivering precise and clean external grooves for a variety of machining applications.
-
High-Quality Construction: Built for durability, this CNC lathe cutter holder ensures long-lasting performance and stability even under the most demanding working conditions, providing exceptional reliability for professional users.
-
Easy Setup: The package includes everything you need for a quick setup, including M6*20 screws and an L5 wrench, allowing for fast and secure installation without the need for additional tools.
-
Compatible with ZTFD0303 Inserts: This tool holder is designed to work seamlessly with ZTFD0303 inserts, enhancing cutting performance, tool life, and machining flexibility across various materials and operations.
-
Professional-Grade Tooling: Ideal for CNC machinists and manufacturers, the QEFD2525R17-3 provides optimal performance for external grooving, cut-off, and other precision cutting tasks. Its top-tier quality ensures the best results for both small and large-scale production runs.
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.