SER2020K16-V CNC Lathe Thread Tool Holder – External Thread, Right-Cut, Compatible with 16EVR Inserts
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The SER2020K16-V CNC External Threading Tool Holder is designed for high-precision external thread cutting on CNC lathes.
Featuring a 125mm length and 20mm body width, it is optimized for use with MTTR32 inserts.The tool holder's right-cut cutting direction and side length of 16mm triangle blade ensure smooth and accurate thread cutting.
Product parameters:
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Tool Holder Model: SER2020K16-V
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Tool Holder Material : Carbide Steel, Carbon Steel
- Model of Pressing plate : Screw compession type
- Thread form : External thread
- Cutting direction : Right cut
- Height of tool nose : 20mm
- Width of body of cutting tool : 20mm
- Length of cutting tool : 125mm
- Size of blade :
- 1.Side length of traingle : 16mm
- 2.Incircle : 9.525mm
- Applicable blade : MTTR32
- Clamp : HI1808
- Screw : M4*10
- Stud screw : MI0520
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Wrench : T15 L2.5
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * SER2020K16-V Lathe Threading Tools
1 * HI1808 Clamp
1 * "T" Type wrench
1 * "L" Type wrench
1 * M4*10 Type Screw
1 * MI0520 Stud 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 SER2020K16-V External Threading Turning Tools Holder SER2020K16-V SER2020 K16 V CNC Cutter Lathe Shank Carbide Insert
Enhance Lathe Performance with the SER2020K16-V Right-Cut Threading Tool Holder
SER2020K16-V CNC Threading Tool Holder – Built for Durability and Accuracy in External Thread Cutting
5-Point Description
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Precision External Threading: Designed for right-cut external threading, the SER2020K16-V ensures accurate and smooth threads with every operation, making it perfect for high-precision CNC lathe work.
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Durable & Robust Design: With a 20mm tool nose height and 20mm body width, this tool holder is built to withstand heavy-duty machining while maintaining cutting accuracy over time.
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Complete Tooling Kit: The product includes essential components like , M3.5*10 screw, and T15 wrench, providing everything needed for easy installation and setup.
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Optimized Blade Geometry: Featuring a 16mm triangle side length and 9.525mm incircle, the cutting blade geometry ensures high-quality external thread cuts with minimal tool wear.
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Versatile Compatibility: Compatible with MTTR32 inserts, this threading tool holder offers flexibility and efficiency for a wide range of CNC lathe threading applications.

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.