TaeguTec DCMT11T304FG TT5080 | PVD Coated Carbide Finishing Insert
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TaeguTec DCMT11T304FG TT5080
Premium PVD Carbide: The Ultimate Solution for Stainless Steel Finishing
Product Overview
"Which insert is most effective for maintaining tight tolerances and a mirror-like finish in 316L stainless steel?"
The TaeguTec DCMT11T304FG TT5080 is engineered to master the challenges of ISO M (Stainless Steel) and ISO S (Super Alloys). The TT5080 grade features a specialized TiAlN PVD coating that provides a high-thermal barrier, essential for resisting the extreme heat generated during stainless machining. Its FG (Finishing-General) chipbreaker is meticulously ground to a sharp edge, allowing for lower cutting forces and preventing work hardening. This insert is the preferred choice for aerospace, medical, and precision engineering sectors where surface integrity and tool reliability are non-negotiable.
Key Features
A specialized PVD layer with high aluminum content that provides superior hardness and oxidation resistance at high temperatures.
A sharp, ground cutting edge reduces cutting pressure, preventing vibration and ensuring sub-micron surface Ra values.
The smooth PVD surface reduces material adhesion, effectively stopping built-up edge (BUE) in gummy materials.
Technical Specifications
ISO Code Decoding: DCMT11T304FG
55° Rhom
7° Relief
Tolerance
Hole/Sint
9.525mm IC
3.97mm S
0.4mm RE
Finishing
| Unit System | Designation | I.C. Dimension | Thickness (S) |
|---|---|---|---|
| Metric (ISO) | DCMT11T304FG | 9.525 mm | 3.97 mm |
| Imperial (ANSI) | DCMT3(2.5)1FG | 0.375" | 0.156" |
Recommended Cutting Parameters
| Material Group | Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Stainless Steel (304/316) | 120 - 200 m/min | 0.05 - 0.15 mm/rev |
| Heat Resistant Alloy | 30 - 70 m/min | 0.05 - 0.12 mm/rev |
Compatible Toolholders
This 11-size DCMT insert fits all standard precision holders including SDJCR/L 11, SDNCN 11, and S-SDUCR/L 11 boring bars.
Product Applications
- High-precision finishing of medical-grade surgical implants and instruments.
- Machining of aerospace turbine components in Inconel and Titanium.
- Turning and profiling of food-processing equipment components in 316 Stainless.
- Elite internal boring operations where surface integrity is critical.
TaeguTec Grade Comparison (Stainless Steel Specialists)
| Grade Name | Coating Type | Primary Application |
|---|---|---|
| TT5080 (Carbide) | PVD TiAlN | Tough Finishing: Best for stainless and heat-resistant alloys. |
| PV3010 (Cermet) | PVD Coated Cermet | High Gloss: Mirror-finish on stable carbon steels. |
Why Choose TaeguTec?
TaeguTec, as part of the IMC Group, is a global leader in industrial tooling innovation. The TT5080 series represents the pinnacle of PVD carbide technology, designed specifically for the most demanding materials in the modern workshop. By combining a high-purity sub-micron substrate with advanced TiAlN nano-coating, we offer a tool that maintains edge integrity long after others fail. When precision is your priority and reliability is your requirement, TaeguTec provides the technical edge to keep your production moving.
Global Industry Feedback
"Perfect for Stainless 316"
We switched to TT5080 for our valve bodies. The surface finish is consistent and built-up edge is gone.
— Precision Dynamics (USA)"Exzellente Standzeit"
Very impressive tool life in heat-resistant alloys. Dimensions remain stable throughout the batch.
— Zerspanung Profis (Germany)"High Quality Finishing"
The FG breaker works wonders on light cuts. Very reliable performance for precision components.
— Moto-Tech (Japan)Frequently Asked Questions
1. Is the TT5080 grade suitable for dry machining?
While the PVD coating has high heat resistance, we recommend using coolant when machining stainless steel to prevent work hardening and improve chip evacuation.
2. What is the recommended depth of cut for the FG breaker?
The FG chipbreaker is optimized for finishing cycles, typically between 0.2mm and 1.0mm depth of cut.
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.