SIGER2020D-EH Internal Grooving Cutting Holder | High-Quality CNC Tool Holder for Precise Grooving
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The SIGER2020D-EH Internal Grooving Cutting Holder is designed to bring precision and reliability to your CNC lathe operations.
This tool holder features a compact 180mm total length and a 20mm shank,with a minimum diameter of 20mm and a maximum cutting depth of 4.5mm,compatible with GER100-005D and GER400-020D inserts, it’s ideal for a variety of internal cutting applications
Product parameters:
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Tool Holder Model: SIGER2020D-EH
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Tool Holder Material : Carbide Steel, Carbon Steel
- Total length : 180mm
- Shank : 20mm
- Dmin : 20mm
- Tmax : 4.5mm
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Applicable blade : GER100-005D GER400-020D
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Screw : M3*8
- Wrench : T8
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * SIGER2020D-EH Internal Grooving Cutting Holder
1 * "T" Type wrench
1 * M3*8 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 SIGER2020D-EH Internal Grooving Cutting Holder SIGER2020D-EH SIGER 2020D SIGER2020D EH CNC Lathe Cutter Slotting Holder Machine Boring Bar
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High-Quality CNC Tool Holder for Internal Grooving – SIGER2020D-EH Features and Benefits
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Enhance Precision Grooving with the SIGER2020D-EH Internal Grooving Cutting Holder
5-Point Description
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High-Precision Internal Grooving: With a total length of 180mm and a maximum cutting depth of 4.5mm, the SIGER2020D-EH Internal Grooving Cutting Holder is optimized for clean, precise internal grooving, ensuring top-tier results for your CNC lathe projects.
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Sturdy and Durable Design: Featuring a robust 20mm shank, this tool holder is built to withstand the rigors of continuous use, making it an excellent choice for professionals looking for long-lasting equipment.
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Easy Setup and Use: The package includes the tool holder, M3*8 screws, and a T8 wrench, allowing for quick and straightforward installation, minimizing downtime in your workshop.
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Compatible with GER Inserts: The SIGER2020D-EH is specifically designed to work with GER100-005D and GER400-020D inserts, providing you with enhanced cutting capabilities and versatility across a variety of materials.
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Efficient Performance: Whether you’re performing complex internal grooving or general cutting tasks, the SIGER2020D-EH delivers reliable and efficient performance, boosting productivity without compromising on quality.
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.