TTEL2020-2T17 External Grooving Toolholder – Unmatched Precision for Your CNC Lathe
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
Discover the TTEL2020-2T17 External Grooving Toolholder,Compatible with TDC2 inserts, engineered for precision and versatility in machining applications.
With a lathe size of 20*20*125mm and a cutting width of 2mm, and a maximum cutting depth of 17mm.this tool holder is designed to deliver optimal performance in tight spaces.
Product parameters:
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Tool Holder Model: TTEL2020-2T17
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Tool Holder Material : Carbide Steel, Carbon Steel
- Tool Holder Size : About 20 * 20 * 125 mm
- Cutting width : About 2 mm
- Tmax : 17mm
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Applicable blade : TDC2
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Screw : M5*20
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Wrench : L4
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * TTEL2020-2T17 External Grooving Toolholder
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 TTEL2020-2T17 External Grooving Toolholder TTEL2020-2T17 TTEL2020 TTEL2020 2T17 CNC Lathe Cutter Holder Machine Metal Tool
Elevate Your Machining with Advanced CNC Cutting Technology
Key Features of the TTEL2020-2T17 Cutting Tool
5-Point Description
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Precision Engineering: Designed for optimal performance, the TTEL2020-2T17 External Grooving Toolholder ensures precise cutting with a width of 2mm and maximum depth of 17mm.
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Complete Package: Comes with a robust tool holder, M5 screws, and an L4 wrench for easy installation and adjustment, ensuring you have everything you need right out of the box.
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Compatible Inserts: Utilizes TDC2 inserts, making it versatile for various machining applications and enhancing cutting efficiency.
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Durable Construction: Built from high-quality materials, this CNC lathe cutter holder is designed for longevity and reliability in demanding machining environments.
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User-Friendly Design: Easy to install and operate, making it suitable for both experienced machinists and newcomers looking to enhance their toolkit.
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.