C16Q-MWLNR08 Carbide Boring Tool Holder | CNC Tungsten Steel, 180mm Length, 20mm Hole Diameter carbide holderr
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND C16Q-MWLNR08 Internal Tungsten steel C16Q-MWLNR08 MWLNR08 C16Q MWLNR08 CNC Lathe Cutter Holder Machine Metal Tools
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Durable and Reliable: Tungsten Steel Carbide Boring Tool Holder with 20mm Minimum Hole Diameter
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Enhanced Performance and Easy Installation – CNC Boring Tool Holder with WNMG0804 Inserts Compatibility
Product parameters:
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Tool Holder Model: C16Q-MWLNR08
- Tool Holder Material : Tungsten steel
- Cutting direction : Right cut
- Minimum processing hole diameter : 20mm
- Length of cutting tool : 180mm
- Diameter of cutting tool : 16mm
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Applicable blade : WNMG0804
- Pin : CTM613
- Clamp : HL1810
- Stud Screw : ML0620
- Wrench : L3.0
- Package Contents : 1 * Turning tool holder, wrench and screws (blades not included)
Product Highlights
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20mm Minimum Processing Hole Diameter, 180mm Length, 16mm Diameter:
The C16Q-MWLNR08 offers precise boring capabilities with a minimum hole diameter of 20mm and a tool length of 180mm, ideal for medium to large machining projects. -
High-Quality Tungsten Steel Construction:
Made from durable tungsten steel, this tool holder provides exceptional wear resistance and corrosion protection, ensuring long-lasting performance in demanding CNC operations. -
Tight Tolerances for Superior Performance:
Designed for high-precision work, the tool holder maintains tight tolerances, ensuring excellent cutting performance and reliability throughout its lifespan. -
Shock-Resistant for Extended Service Life:
Built to withstand high shock loads and vibrations, this boring tool holder is engineered for durability, extending its service life and reducing maintenance needs. -
Easy Installation with Complete Accessory Set:
Includes all necessary accessories—CTM613 pin, HL1810 clamp, ML0620 stud screw, and L3.0 wrench—ensuring quick, hassle-free installation for operators of all skill levels.

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.