SNGR12M08 CNC Grooving Turning Tool Holder – Precision Cutting for Lathe Machines
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The SNGR12M08 Grooving Turning Tool Holder 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 150mm, a shank size of 12mm, and a cutting depth of up to 3.5mm.It is compatible with the 8GR inserts, ideal for creating smooth, clean grooves in various materials
Product parameters:
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Tool Holder Model: SNGR12M08
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Tool Holder Material : Carbide Steel, Carbon Steel
- Total length : 150mm
- Shank : 12mm
- Tmax : 3.5mm
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Applicable blade : 8GR
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Screw : M2.5*6
- Wrench : T7
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * SNGR12M08 Grooving Turning Tool Holder
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 SNGR12M08 Grooving Turning Tool Holder SNGR12M08 SNGR SNGR12M 08 CNC Lathe Cutter Slotting Holder Machine Boring Bar
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High-Quality SNGR12M08 CNC Tool Holder – Reliable, Durable, and Versatile for Grooving Operations
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Enhance Your CNC Lathe Performance with the SNGR12M08 Grooving Turning Tool Holder
5-Point Description
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Precision Engineering for Perfect Grooves: The SNGR12M08 Grooving Turning Tool Holder is meticulously crafted for precision machining, ensuring high accuracy and a smooth finish in grooving operations. Ideal for CNC lathes, it provides exceptional control and repeatability.
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Durable and Reliable Construction: Built from high-quality materials, this tool holder offers durability and reliability in demanding manufacturing environments. With a solid 12mm shank and a total length of 150mm, it is designed to withstand heavy machining loads.
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Versatile and Easy to Use: Compatible with 8GR inserts, the SNGR12M08 allows for easy insert changes, offering flexibility across different cutting applications. The included M2.5*6 screws and T7 wrench ensure quick setup and secure tool retention.
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Enhanced Cutting Performance: The Tmax of 3.5mm provides optimal cutting depth, allowing for efficient material removal. Perfect for grooving, turning, and finishing, it delivers smooth, consistent results with minimal tool wear.
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Complete Set for Convenience: The package includes the tool holder, screws, and wrench, providing everything you need for an easy setup. It’s a comprehensive solution for professionals looking to improve their CNC lathe productivity.


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.