Taegutec TCMT110204MT TT5080 Carbide Insert for CNC Turning (10pcs)
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TaeguTec TCMT110204MT TT5080
The Toughness Specialist: Premium PVD Coating for Unstable Conditions
Product Overview
"Which insert is most reliable for interrupted cuts in stainless steel or when machining with unstable setups?"
The TaeguTec TCMT110204MT TT5080 is a high-toughness 11mm triangular turning insert specifically engineered for Stainless Steel (ISO M) and High-Temperature Alloys (ISO S). Unlike CVD grades designed for speed, the TT5080 PVD (Physical Vapor Deposition) grade focuses on edge integrity. It features a fine-grained substrate and an advanced TiAlN coating that prevents micro-chipping and notch wear. The MT (Medium Turning) chipbreaker geometry reduces cutting forces and heat generation, ensuring smooth chip evacuation in "gummy" materials where edge build-up is a constant threat.
Core Advantages
The TT5080 grade is the industry standard for interrupted cuts, preventing sudden insert failure in non-continuous machining.
Specialized TiAlN layers resist Built-Up Edge (BUE), a common problem when machining 300-series stainless steel.
A balanced positive rake angle allows for efficient medium turning and light finishing across a wide range of workpiece diameters.
Technical Specifications
ISO Model Decoding: TCMT 110204 MT
Triangle
7° Relief
Tolerance
W/ Hole
11.0mm L
2.38mm T
0.4mm RE
| Standard | Designation | I.C. Size | Thickness |
|---|---|---|---|
| Metric | TCMT 110204 MT | 6.35 mm | 2.38 mm |
| Imperial | TCMT 21.51 MT | 0.250" | 0.094" |
Recommended Cutting Parameters (TT5080)
| Material Group | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Stainless Steel (ISO M) | 80 - 180 | 0.08 - 0.25 |
| Superalloys (ISO S) | 30 - 70 | 0.08 - 0.20 |
System Compatibility
Browse TCMT 11 Compatible Tool Holders →Applications & Compatibility
- Difficult Materials: 304/316 Stainless Steel, Inconel, Titanium, and Hastelloy.
- Application: Medium turning and light finishing in tough or unstable machining environments.
- Equipment: Standard boring bars and external turning holders designed for TCMT 11 (21.5) inserts.
- Cutting Type: Excels in both continuous and highly interrupted cutting operations.
TaeguTec Grade Comparison
| Grade | Coating | ISO Target | Key Strength |
|---|---|---|---|
| TT5080 | PVD (TiAlN) | M / S | Extreme Toughness / Interrupted Cut |
| TT9080 | PVD | M / S | General Purpose Stainless |
| TT8125 | CVD | P / M | High-Speed Machining Efficiency |
Why Choose Us
We provide 100% genuine TaeguTec industrial components directly to your shop floor. Our technical support ensures you maximize your cost-per-edge in the most challenging materials.
"TT5080 is a lifesaver for our Inconel 718 parts. We finally stopped the chipping issues during interruptions."
— Robert H., USA"Perfetto per acciaio inossidabile 316. The edge stays sharp significantly longer than other PVD grades."
— Marco F., Italy"The best PVD grade for high-temp alloys. Fast shipping and excellent support."
— Sato K., Japan"Solid performance in my German workshop. Very reliable for semi-finishing stainless shafts."
— Klaus M., Germany"Great chip control with the MT breaker. Highly recommended for production lathes."
— David S., USAFrequently Asked Questions
A: Choose TT5080 when your application involves heavy interruptions or unstable workholding. It is significantly tougher and better at preventing edge fractures than the more general-purpose TT9080.
A: PVD coatings perform best with coolant, especially in gummy materials like stainless steel. However, the TT5080 TiAlN coating can handle short dry runs in certain alloy steels if necessary.
A: For 304 Stainless, we recommend starting at Vc 120 m/min and adjusting based on wear patterns. Ensure adequate coolant flow to the cutting edge.
Need Help With taegutec Inserts?
Looking for a taegutec equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This taegutec insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.