DGTR1616-3T20 External Grooving Toolholder for CNC – Precision Cutting and Easy Setup
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The DGTR1616-3T20 External Grooving Toolholder is a high-performance CNC tool designed for precision external grooving and turning operations.
Built to fit lathe sizes of 16mm x 16mm x 100mm, with a 3mm cutting width and a maximum depth (Tmax) of 20mm, this tool holder offers excellent cutting accuracy and reliability. The holder is compatible with DGN3002C inserts, ensuring superior performance in a variety of machining applications.
Product parameters:
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Tool Holder Model: DGTR1616-3T20
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Tool Holder Material : Carbide Steel, Carbon Steel
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Tool Holder Size : About 16 * 16 * 100 mm
- Tmax : 20mm
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Cutting Width : About 3 mm
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Applicable blade : DGN3002C
- Screw : M5*20
- Wrench : L4
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * DGTR1616-3T20 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 DGTR1616-3T20 External Grooving Toolholder DGTR1616-3T30 DGTR 1616 DGTR1616 3T30 CNC Lathe Cutter Holder Machine Metal Tool
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Enhance Your Grooving Precision with DGTR1616-3T20 Toolholder
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Key Features of the DGTR1616-3T20 External Grooving Toolholder
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Built for Efficiency: The DGTR1616-3T20 Toolholder for CNC Lathes
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Compact and Sturdy Design
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Versatile Cutting Performance
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Quick Setup with Included Accessories
5-Point Description
- Compact and Durable Construction: The DGTR1616-3T20 toolholder is designed with a 16x16x100mm size for excellent strength and durability, making it ideal for demanding CNC operations.
- Precise Cutting Capability: With a cutting width of 3mm and a maximum cutting depth of 20mm, it ensures clean and accurate grooves, enhancing the overall quality of your machining results.
- Versatile Insert Compatibility: This toolholder is fully compatible with DGN3002C inserts, offering flexibility and versatility for a wide range of external grooving and turning tasks.
- Effortless Installation: The package includes the M5*20 screws and L5 wrench, allowing for quick and easy toolholder setup so you can focus on your work without interruptions.
- High-Quality CNC Tooling: As a brand-new, high-quality toolholder, the DGTR1616-3T20 guarantees long-lasting performance, even in high-speed machining 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.