High-Quality C16Q-SDUCR11 CNC Boring Bar Tool Holder - Tungsten Steel, Right Cut, 21mm Minimum Hole Diameter carbide holderr
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND C16Q-SDUCR07 Internal Tungsten steel C16Q-SDUCR07 SDUCR07 C16Q SDUCR07 CNC Lathe Cutter Holder Machine Metal Tools
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Precision Engineering with Right-Cutting Boring Bar – Ideal for 21mm Hole Diameters
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Enhanced Durability & Performance – High-Quality Tungsten Steel for Extended Tool Life
Product parameters:
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Tool Holder Model: C16Q-SDUCR07
- Tool Holder Material : Tungsten steel
- Cutting direction : Right cut
- Minimum processing hole diameter : 17mm
- Length of cutting tool : 180mm
- Diameter of cutting tool : 12mm
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Applicable blade : DCMT11T3
- Screw : M4*8
- Wrench : T15
- Package Contents : 1 * Turning tool holder, wrench and screws (blades not included)
Product Highlights
- Precise Machining: Designed for CNC lathes with a minimum processing hole diameter of 21mm, ensuring a clean, accurate cut every time.
- Durable Tungsten Steel: Made from high-quality tungsten steel, this tool holder provides exceptional strength, corrosion resistance, and wear resistance.
- Reliable Performance: With a cutting tool length of 180mm and a 16mm diameter tool holder, this tool maintains tight tolerances for superior precision and excellent cutting performance.
- Longer Service Life: The strong shock resistance of this tool holder ensures durability and extended service life, even under tough machining conditions.
- Easy Setup: Includes all the necessary accessories, including M4*8 screws and a T15 wrench, for easy and quick installation of the tool holder.
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.