Taegutec TCMT110202FA TT9080 Carbide Insert for CNC Finish Turning (10pcs)
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TaeguTec TCMT110202FA TT9080
Precision PVD Solution for Stainless Steel & High-Temp Alloys
Product Overview
"Which insert is most reliable for ultra-fine finishing of stainless steel and aerospace alloys without inducing vibration?"
The TaeguTec TCMT110202FA TT9080 is a high-precision 11mm triangular insert designed specifically for Stainless Steel (ISO M) and Heat-Resistant Alloys (ISO S). Utilizing the advanced TT9080 PVD grade, it features a physical vapor deposition coating that provides an incredibly sharp and stable edge, essential for preventing work-hardening in sticky materials. The FA (Finishing-A) chipbreaker is a precision-ground geometry designed for light depths of cut and low feed rates. With a specialized 0.2mm corner radius, this insert excels in producing mirror-like surface finishes and maintaining tight dimensional tolerances on small-diameter workpieces.
Core Advantages
Superior toughness and adhesion resistance, preventing built-up edge (BUE) on stainless steel and Ti-alloys.
Sharp-ground edge profile that minimizes cutting forces and prevents vibration in thin-walled parts.
Ideal for intricate detailing and high-accuracy finishing where a standard 0.4mm radius is too large.
Technical Specifications
ISO Model Decoding: TCMT 110202 FA
Triangle
7° Relief
Tolerance
W/ Hole
11mm L
2.38mm T
0.2mm RE
| Standard | Designation | I.C. Size | Thickness |
|---|---|---|---|
| Metric | TCMT 110202 FA | 6.35 mm | 2.38 mm |
| Imperial | TCMT 2(1.5)0.5 FA | 0.250" | 0.094" |
Recommended Cutting Parameters (TT9080)
| Material Group | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Stainless (ISO M) | 120 - 220 | 0.03 - 0.12 |
| Hi-Temp Alloys (ISO S) | 30 - 80 | 0.03 - 0.10 |
System Compatibility
View Compatible TCMT 11 Boring Bars →Applications & Compatibility
- Precision Finishing: Ideal for Ap (Depth of Cut) between 0.05mm and 1.0mm.
- Complex Geometries: Best for aerospace, medical, and hydraulic valve components.
- Difficult Materials: Primary focus on Austenitic Stainless (304/316) and Titanium Grade 5.
- Hardware Standard: Compatible with all standard S-TCMCR/L internal and STFCR/L external holders.
TaeguTec Grade Comparison
| Grade | Coating | ISO Area | Primary Performance |
|---|---|---|---|
| TT9080 | PVD | M / S / P | Stainless & Superalloy Universal Toughness |
| TT5080 | PVD | P / M | Heavy Interruption Toughness |
| TT8125 | CVD | P | High Velocity Steel Machining |
Why Choose Us
We provide genuine TaeguTec precision inserts designed for the world's most demanding manufacturing sectors. Our tools ensure your CNC operations achieve the highest quality surface finishes with predictable tool life.
"Perfect for finishing 316 stainless medical parts. The 0.2 radius keeps the dimensions spot on."
— Sarah J., USA"Exzellente Standzeit bei Inconel. Die FA-Geometrie verhindert Vibrationen."
— Dieter K., Germany"Very sharp edge. Essential for precision micro-turning in our facility."
— Akira H., Japan"Ottimo per acciai inossidabili. La finitura superficiale è eccellente."
— Luca M., Italy"The TT9080 grade is the most versatile PVD grade we've used for mixed stainless jobs."
— Robert P., UKFrequently Asked Questions
A: While the PVD coating has high heat resistance, we strongly recommend using high-pressure coolant when machining stainless steel to prevent chip welding.
A: No. The 02 radius is designed strictly for finishing. For roughing, we recommend a 0.4mm or 0.8mm radius to handle the higher cutting forces.
A: FA is a precision-ground "Finishing-A" geometry with a sharper rake angle, specifically tuned for lower feed rates where standard breakers might cause rubbing.
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.