TaeguTec DCMT11T308FG PV3010 | PVD Coated Cermet Finishing Insert
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TaeguTec DCMT11T308FG PV3010
Engineered for High-Gloss Durability: PVD Coated Cermet Mastery
Product Overview
"Which turning insert can maintain a mirror-like Ra finish across long batch runs in abrasive alloy steel?"
The TaeguTec DCMT11T308FG PV3010 is a specialized finishing solution for ISO P (Steel) and ISO M (Stainless Steel). The PV3010 grade is a high-tech PVD Coated Cermet, providing the exceptional chemical stability of a cermet substrate with the added abrasive wear resistance of a nano-structured coating. The FG (Finishing-General) chipbreaker features a Sharp-Edge design that excels in light finishing, while the 0.8mm (1/32") radius adds significant edge strength for stable high-speed performance. This combination prevents Built-Up Edge (BUE) and ensures dimensional accuracy part after part.
Key Features
A micro-thin PVD layer over cermet acts as a thermal barrier, extending tool life by up to 40% compared to uncoated cermets in abrasive materials.
Ground geometry optimized for light depths of cut, ensuring stable chip breaking and preventing surface scratching.
A reinforced corner radius that allows for slightly higher feed rates without sacrificing surface integrity or edge toughness.
Technical Specifications
ISO Code Decoding: DCMT11T308FG
55° Rhom
7° Relief
Tolerance
Hole/Sint
9.525mm IC
3.97mm S
0.8mm RE
Finishing
| Unit System | Designation | I.C. Dimension | Thickness (S) |
|---|---|---|---|
| Metric (ISO) | DCMT11T308FG | 9.525 mm | 3.97 mm |
| Imperial (ANSI) | DCMT3(2.5)2FG | 0.375" | 0.156" |
Recommended Cutting Parameters
| Material Group | Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Carbon Steel | 150 - 450 m/min | 0.08 - 0.25 mm/rev |
| Alloy Steel | 120 - 350 m/min | 0.06 - 0.20 mm/rev |
Compatible Toolholders
This 11-size DCMT insert fits all standard precision holders including SDJCR/L 11, SDNCN 11, and S-SDUCR/L 11 boring bars.
Product Applications
- High-precision finishing of automotive drive shafts and gearbox components.
- Mirror-finish profile turning for high-accuracy steel assemblies.
- Internal boring for parts where surface Ra requirements are strictly under 0.8μm.
- Ideal for high-spindle speed machining on both lathes and multitasking CNCs.
TaeguTec Grade Comparison (Steel Finishing)
| Grade Name | Technology | Best Outcome |
|---|---|---|
| PV3010 (Cermet) | PVD Coated Cermet | Durability: Extended tool life in long-batch steel finishing. |
| CT3000 (Cermet) | Uncoated Cermet | Mirror Gloss: Maximum aesthetic surface quality. |
Why Choose TaeguTec?
TaeguTec, as part of the IMC Group, is a world pioneer in high-performance cermet materials. Our PV3010 series is engineered for the modern CNC shop that refuses to compromise between spindle speed and surface aesthetic. By combining a high-purity TiCN substrate with specialized PVD coating, we have created an insert that maintains a razor-sharp edge longer than competitive products, resulting in cleaner cuts and reflective gloss. When your reputation depends on micron-level precision and elite surface aesthetics, TaeguTec is the industry’s trusted partner.
Global Industry Feedback
"Excellent Surface Integrity"
Running these on hardened steel shafts. The PVD coating really holds the edge sharp longer than our previous uncoated grades.
— Precision Dynamics (USA)"Stabil und Maßhaltig"
Outstanding dimensional stability. We can run 400 parts before seeing any deviation in the diameter.
— Zerspanung Profis (Germany)"Top for CNC Lathes"
The FG chipbreaker is perfect for fine finishes. Very consistent chip control in light alloy steel.
— J-Tech Turning (Japan)Frequently Asked Questions
1. What makes PV3010 different from uncoated cermet?
The PVD coating provides a thermal and chemical barrier, reducing oxidation and allowing for much higher tool life in abrasive steels while maintaining cermet's high-finish properties.
2. Can I use this for Stainless Steel?
Yes. PV3010 is excellent for ISO M finishing. Its low affinity for stainless steel prevents Built-Up Edge (BUE), a common issue with standard carbide.
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.