SNGR20R09 Internal Groove Cutting Tool Holder – 200mm CNC Lathe Cutter, Compatible with 9GR Inserts
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The SNGR20R09 Internal Groove Cutting Tool is designed to bring precision and reliability to your CNC lathe operations.
Engineered for precision and durability, this tool holder boasts a total length of 200mm, a shank size of 20mm, and a cutting depth of up to 3.5mm.It is compatible with the 9GR inserts, ideal for creating smooth, clean grooves in various materials
Product parameters:
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Tool Holder Model: SNGR20R09
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Tool Holder Material : Carbide Steel, Carbon Steel
- Total length : 200mm
- Shank : 20mm
- Tmax : 3.5mm
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Applicable blade : 9GR
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Screw : M2.5*6
- Wrench : T7
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * SNGR20R09 Internal Groove Cutting Tool
1 * "T" Type wrench
1 * M2.5*6 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 SNGR20R09 Internal Groove Cutting Tool SNGR20R09 SNGR SNGR20 R09 CNC Lathe Cutter Slotting Holder Machine Boring Bar
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Maximize Cutting Efficiency with the SNGR20R09 Internal Groove Tool Holder
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Key Features of the SNGR20R09: Durable, Precise, and Easy to Use
5-Point Description
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Precision Internal Grooving: The SNGR20R09 tool holder is specifically designed for internal groove cutting with a maximum cutting depth (Tmax) of 3.5mm. Achieve highly accurate and smooth internal grooves, ideal for a variety of CNC lathe applications.
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Compact and Robust Design: With a total length of 200mm and a 20mm shank, this tool holder offers excellent stability and rigidity, providing the strength needed for precision machining. Its compact design ensures easy access to confined internal spaces.
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Compatible with 9GR Inserts: This tool holder is engineered to work with 9GR inserts, known for their durability and precision. The compatibility offers flexibility, ensuring you can tackle a wide range of materials and achieve clean, high-quality cuts every time.
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Complete Kit for Easy Setup: The SNGR20R09 comes with everything you need to start working immediately. The package includes the tool holder, M2.5*6 screws, and a T8 wrench for fast and simple installation, minimizing downtime and increasing productivity.
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Durable and Reliable Performance: Crafted from high-quality materials, this CNC lathe cutting tool holder delivers long-lasting performance, even under demanding conditions. Ideal for precision machining, it’s the perfect choice for professionals looking to enhance their internal grooving operations.
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.