Taegutec TCMT110208MT TT7015 Carbide Insert for CNC Turning (10pcs)
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TaeguTec TCMT110208MT TT7015
Advanced CVD Solutions for High-Velocity Steel and Iron Machining
Product Overview
"Which insert provides the best surface finish and wear resistance for high-speed continuous turning in steel?"
The TaeguTec TCMT110208MT TT7015 is a high-performance 11mm triangular turning insert optimized for Steel (ISO P) and Cast Iron (ISO K). Featuring the specialized TT7015 CVD grade, it utilizes a thick alumina coating to manage the extreme heat generated at high cutting speeds. The MT (Medium Turning) chipbreaker is designed with a balanced rake angle to ensure stable chip evacuation across a range of depths, while the 0.8mm corner radius delivers enhanced edge strength and superior surface productivity in demanding CNC environments.
Core Advantages
Specifically engineered for high surface footage (Vc), reducing cycle times in production turning of abrasive materials.
The larger 0.8mm radius (08) offers superior resistance to tip breakage compared to standard finishing inserts.
Multi-layer coating provides a powerful thermal barrier, preventing plastic deformation at high temperatures.
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
| Material Group | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Steel (ISO P) | 200 - 450 | 0.12 - 0.35 |
| Cast Iron (ISO K) | 250 - 550 | 0.15 - 0.40 |
System Compatibility
Browse TCMT 11 Compatible Tool Holders →Applications & Compatibility
- Industrial Use: High-speed finishing to medium turning of automotive shafts and pulleys.
- Material Scope: Optimized for Carbon/Alloy Steel and Grey/Ductile Cast Iron.
- Chip Management: The MT breaker is ideal for preventing stringy chips in low-carbon steels.
- Universal Fit: Compatible with all ISO standard boring bars and external holders for TCMT 11 (21.5) size.
Grade Selection Guide
| Grade | Type | Material Focus | Key Strength |
|---|---|---|---|
| TT7015 | CVD | Steel / Iron | High Velocity / Wear Resistance |
| TT8115 | CVD | General Steel | Standard Versatility |
| TT8020 | PVD | Stainless / Iron | Toughness / Interrupted Cut |
Why Choose Us
We provide 100% genuine TaeguTec industrial products with guaranteed technical support and fast global logistics. Reduce your downtime with high-precision tooling.
"Switched to TT7015 for our ductile iron parts. The 0.8mm radius holds up significantly better at 350 m/min."
— Dieter K., Germany"Excellent tool life on 4140 steel. Best price-to-performance ratio for 11mm inserts."
— Mark T., USA"Consegna rapida in Italia. Ottima finitura superficiale."
— Paolo R., Italy"Reliable chip control on our CNC lathes. No nesting issues."
— Kenji H., Japan"Essential for our high-speed production line. Genuine quality."
— Sarah L., USAFrequently Asked Questions
A: Yes. The thick alumina layer in the TT7015 CVD coating is specifically designed to resist heat, making it an excellent choice for dry turning in cast iron.
A: While it can cut stainless, the CVD coating is chemically optimized for Carbon/Alloy Steel and Iron. For Stainless Steel, we recommend the PVD-coated TT8020 or TT9080 grades.
A: The 08 radius provides more carbide at the tip, allowing for higher feed rates and providing more structural stability during continuous high-heat operations.
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.