Taegutec TCMT110208MT TT9080 Carbide Insert for CNC Turning (10pcs)
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TaeguTec TCMT110208MT TT9080
The Universal PVD Choice for Stainless Steel & Exotic Alloys
Product Overview
"Which insert is the most versatile for a shop cutting various grades of stainless steel and titanium?"
The TaeguTec TCMT110208MT TT9080 is the industrial gold standard for versatility in Stainless Steel (ISO M) and High-Temperature Alloys (ISO S). The TT9080 PVD grade features a sub-micron substrate coupled with a specialized TiAlN coating, offering a perfect balance between hardness and toughness. The MT (Medium Turning) chipbreaker geometry utilizes a positive rake angle to shear gummy materials, effectively preventing Built-Up Edge (BUE). With a 0.8mm corner radius, this insert provides extra stability for continuous cuts and semi-roughing, ensuring a high-quality surface finish and predictable tool life across diverse workpiece materials.
Core Advantages
TT9080 is highly effective across various materials, making it the perfect choice for job shops handling frequent material changes.
The smooth PVD TiAlN surface reduces friction, preventing material welding and edge chipping in austenitic stainless steels.
The 0.8mm radius provides increased strength at the tip, allowing for higher feed rates and more aggressive machining depths.
Technical Specifications
ISO Model Decoding: TCMT 110208 MT
Triangle
7° Relief
Tolerance
W/ Hole
11.0mm L
2.38mm T
0.8mm RE
| Standard | Designation | I.C. Size | Thickness |
|---|---|---|---|
| Metric | TCMT 110208 MT | 6.35 mm | 2.38 mm |
| Imperial | TCMT 21.52 MT | 0.250" | 0.094" |
Recommended Cutting Parameters (TT9080)
| Material Group | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Stainless Steel (ISO M) | 100 - 220 | 0.10 - 0.35 |
| Heat Resistant Alloy (ISO S) | 35 - 85 | 0.10 - 0.25 |
Compatible Holders
Browse TCMT 11 Holders & Boring Bars →Applications & Compatibility
- Materials: Austenitic (304, 316), Martensitic, and Duplex Stainless Steels.
- Special Materials: Titanium Alloys and Nickel-based Superalloys (Inconel).
- Turning Depth: Highly effective for semi-finishing to medium roughing (MT).
- Boring Operations: Excellent for internal boring where chip control is critical.
Material Grade Comparison
| Grade | Process | ISO Category | Application Profile |
|---|---|---|---|
| TT9080 | PVD | M / S | Universal / General Stainless |
| TT5080 | PVD | M / S | Interrupted Cut / Max Toughness |
| TT8125 | CVD | P / M | High Speed Continuous Machining |
Why Choose Us
Authentic TaeguTec tooling directly to your workshop. We offer expert technical guidance to ensure your production line stays efficient and cost-effective.
"TT9080 is the best all-rounder. We use it for 316 stainless and Titanium Grade 5. Always consistent."
— David L., USA"Fast shipping to Tokyo. The 0.8mm radius holds up perfectly during semi-roughing."
— Kenji S., Japan"Sehr zufrieden. Edge life on stainless shafts is doubled compared to our previous brand."
— Stefan R., Germany"Reliable PVD grade. No more issues with Built-Up Edge in the Italian workshop."
— Alessandro V., Italy"The 11mm MT breaker is my go-to for job shop production. Versatile and sharp."
— Mike W., USAFrequently Asked Questions
A: Yes, it is very effective for Carbon Steel, though CVD grades like TT8115 might offer better tool life in high-speed continuous steel turning.
A: For stainless steel and exotic alloys, we strongly recommend high-pressure coolant to manage heat and prevent gummy chips from welding to the insert.
A: The 0.8mm radius (08) offers much higher edge strength and allows for higher feed rates, making it more productive for medium turning applications.
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.