H08J-STWCR09 High-Speed Steel CNC Lathe Turning Tool – Precision Internal Groove Cutter with TCMT0902 Inserts
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Product parameters:
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Tool Holder Model: H08J-STUCR09
- Tool Holder Material : High Speed Steel
- Minimum processing hole diameter : 9mm
- Length of cutting tool : 110mm
- Diameter of cutting tool : 8mm
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Applicable blade : TCMT0902
- Screw: M2.2
- Wrench : T7
- Package Contents : 1 * Turning tool holder, wrench and screws (blades not included)
Product Highlights
1.High temperature and wear resistance, extending tool life and improving production efficiency
2.With excellent thermal stability, it is suitable for high-speed and high-efficiency processing environments.
3.Strong anti-seismic performance, able to maintain stability under high impact loads, and effectively reduce possible breakage during processing.
4.Higher precision cutting, reducing processing errors, ensuring high-quality surface finish and dimensional accuracy of processed parts
BEYOND H08J-STWCR09 High Speed Steel Turning Tools H08J-STWCR09 STWCR09 H08J STWCR09 CNC Lathe Cutter Holder Machine Metal Tools
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Maximize Machining Precision and Tool Longevity with the H08J-STWCR09 CNC Lathe Turning Tool
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Achieve High-Quality Surface Finish and Dimensional Accuracy with the H08J-STWCR09 Lathe Tool for Internal Grooving
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.