Taegutec TCMT110204FG TT5100 Carbide Insert for Cast Iron Turning (10pcs)
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TaeguTec TCMT110204FG TT5100
Specialized CVD Grade for High-Speed Cast Iron Finishing
Product Overview
"Which insert is best for maintaining dimensional accuracy and high wear resistance in abrasive cast iron turning?"
The TaeguTec TCMT110204FG TT5100 is a precision-engineered 11mm triangular insert tailored for Cast Iron (ISO K). The TT5100 CVD grade features a thick, heat-resistant coating matrix specifically designed to combat the abrasive nature of gray and ductile iron. Coupled with the FG (Fine-Ground) chipbreaker, this insert offers a sharp but reinforced cutting edge that excels in light-to-medium finishing passes. The 0.4mm corner radius ensures minimal vibration and superior surface Ra, making it the ideal choice for high-speed automated production where tool life consistency is paramount.
Core Advantages
Optimized for high-speed dry machining of abrasive irons, providing extreme hardness and crater wear protection.
Engineered for stable chip control at light depths of cut, reducing cutting forces on smaller CNC lathes.
The TT5100 substrate is designed to prevent edge micro-chipping even under varied thermal loads during high-speed runs.
Technical Specifications
ISO Model Decoding: TCMT 110204 FG
Triangle
7° Relief
Tolerance
W/ Hole
11.0mm L
2.38mm T
0.4mm RE
| Standard | Designation | I.C. Size | Thickness |
|---|---|---|---|
| Metric | TCMT 110204 FG | 6.35 mm | 2.38 mm |
| Imperial | TCMT 2(1.5)1 FG | 0.250" | 0.094" |
Recommended Cutting Parameters (TT5100)
| Material Group | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Gray Cast Iron (GG) | 250 - 500 | 0.10 - 0.25 |
| Nodular Cast Iron (GGG) | 150 - 300 | 0.10 - 0.20 |
Holder Compatibility
Shop TCMT 11 Compatible Holders →Applications & Compatibility
- Machining Operations: High-speed finishing and semi-finishing of cast iron.
- Target Materials: Gray Cast Iron, Ductile/Nodular Iron (ISO K).
- Industrial Use: Brake discs, engine blocks, pump housings, and transmission cases.
- Equipment Match: Fits all ISO-standard STFCR/L external holders and S-TCMCR/L boring bars.
TaeguTec Grade Comparison
| Grade | Process | ISO Area | Primary Benefit |
|---|---|---|---|
| TT5100 | CVD | K (Cast Iron) | Max Abrasion Resistance / High Vc |
| TT8125 | CVD | P (Steel) | High Speed Steel Specialist |
| TT9080 | PVD | M / S | Stainless & Aerospace Specialist |
Why Choose Us
Authentic TaeguTec tooling solutions for the modern CNC shop. We supply only genuine industrial-grade carbide to ensure your cycle times are shortened and your tool life is maximized.
"TT5100 is the best I've used for brake rotors. The tool life is double what we had with generic CVD grades."
— Mike S., USA"Sehr stabil bei Gussbearbeitung. Die FG-Geometrie liefert eine perfekte Oberfläche."
— Hans B., Germany"Genuine quality. Excellent performance on ductile iron pump housings."
— Kenji O., Japan"Resistenza all'usura impressionante. Ottimo per lavorazioni ad alta velocità."
— Roberto T., Italy"Reliable and consistent. We run these overnight without worrying about edge failure."
— Simon W., UKFrequently Asked Questions
A: TT5100 is optimized for high-speed wear resistance in continuous cuts. For heavy interruptions, consider using a tougher grade like TT5130.
A: While possible, it is not recommended. The coating chemistry of TT5100 is specifically designed to resist the abrasive nature of cast iron. For steel, use TT8125 or TT9225.
A: The FG (Fine-Ground) geometry provides a sharper edge than standard breakers, which is essential for achieving fine finishes and maintaining low cutting pressures on delicate cast iron components.
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.