Mitsubishi DCMT11T304 UE6110 Carbide Turning Insert for Steel (10pcs)
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DCMT11T304 UE6110
High-Speed Steel Champion | UE6110 CVD Grade | 55° Diamond Profile
High-Speed Stability for Steel Production
UE6110 Grade (Hardened CVD): The UE6110 is Mitsubishi's highest-performing grade for high-speed steel turning. It features a specialized TiCN + Al2O3 coating with a crystal-oriented structure. This provides extreme resistance to crater wear and heat, allowing for cutting speeds significantly higher than general-purpose grades without sacrificing edge integrity.
DCMT Geometry (Positive Chip Control): The 55-degree diamond shape with a 7-degree relief angle provides the clearance needed for complex profiling. The positive rake geometry ensures chips are broken and evacuated quickly, preventing surface marring and heat transfer to the workpiece.
0.4mm Radius (Precision Choice): The "04" (1/64") radius is the industry standard for finishing. It provides the sharpest cutting action while maintaining enough strength to handle high surface speeds, ensuring a mirror-like finish on alloy steels.
Metric vs. Imperial Comparison
| System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | DCMT11T304 | 9.525 mm | 3.97 mm | 0.40 mm |
| Imperial | DCMT32.51 | 3/8" | 5/32" | 0.0157" (1/64") |
Recommended Cutting Parameters
*UE6110 performs best in stable setups with high RPM. Avoid interrupted cuts at high speeds.
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Carbon Steel (1018/1045) | 250 - 450 m/min | 0.08 - 0.22 mm/r | 0.30 - 2.00 mm |
| Alloy Steel (4140/8620) | 200 - 380 m/min | 0.08 - 0.18 mm/r | 0.30 - 1.50 mm |
Compatible Tool Holders
Maximum productivity for 11-series SDJCR/L or SDUCR/L holders:
Shop SDJCR 11 HoldersPro-Tip: UE6110 vs. UE6020
UE6110 (High Speed): Best for stable setups and high-speed efficiency. It offers higher wear resistance for carbon steel than any other grade.
UE6020 (General Purpose): If your machine has vibration issues or you are performing light interrupted cuts, UE6020 provides better fracture toughness.
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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.