Mitsubishi CCMT120404 UE6110 High-Speed Carbide Turning Insert (10pcs)
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CCMT120404 UE6110
High-Speed Industrial Specialist | CVD Coated Carbide | 0.4mm Radius
Engineering Analysis
UE6110 Grade (High-Speed CVD): This is a premium ISO P10 Grade. It features an advanced multi-layer Chemical Vapor Deposition (CVD) coating optimized for high-temperature stability. UE6110 is the primary choice for Continuous Cutting where the tool stays in contact with the workpiece for long periods. Its high hardness resists flank wear even at extreme surface speeds.
0.4mm Precision Radius: The 04 radius (1/64") is the standard for high-quality finishing. In this 12mm insert size, the geometry provides excellent chip control and low radial cutting forces, preventing vibration in large-diameter boring and external turning.
Metric vs. Imperial Comparison
| System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | CCMT120404 | 12.70 mm | 4.76 mm | 0.40 mm |
| Imperial | CCMT431 | 0.500" (1/2") | 0.187" (3/16") | 0.0157" (1/64") |
Recommended Cutting Parameters
*The UE6110 grade allows for significantly higher RPM. Ensure machine rigidity for best results.
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Carbon Steel (High Speed) | 220 - 450 m/min | 0.08 - 0.25 mm/r | 0.30 - 2.50 mm |
| Alloy Steel (Hardened) | 180 - 350 m/min | 0.05 - 0.20 mm/r | 0.30 - 2.00 mm |
Required Tool Holder
Maximum performance for SCLCR/L 12 external tools and high-rigidity boring bars:
Shop SCLCR 12 HoldersPro-Tip: UE6110 vs UE6020
UE6110 (High Speed): Choose this for Continuous Cuts and stable setups. It stays sharp longer at high speeds but is more sensitive to impact.
UE6020 (General Purpose): Choose this for Interrupted Cuts or older machines. It is tougher and handles "shocks" better than UE6110.
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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.