TaeguTec CCGT09T308FL K10 | Polished Carbide Insert for Aluminum
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TaeguTec CCGT09T308FL K10
Precision Ground & Polished Carbide Insert for Non-Ferrous Excellence
Product Overview
"Which turning insert provides a mirror finish on Aluminum while handling higher feed rates without compromising edge sharpness?"
The TaeguTec CCGT09T308FL K10 is the industrial answer for high-efficiency finishing in non-ferrous materials. Featuring the K10 uncoated sub-micron carbide grade, this insert is periphery-ground and top-polished to a mirror shine. The FL chipbreaker is designed with a high-positive rake angle to sharply shear gummy materials like Aluminum (ISO N), Copper, and Plastics, preventing Built-Up Edge (BUE) and ensuring excellent surface integrity even at the 0.8mm corner radius.
Key Features
The ultra-smooth surface reduces friction, allowing chips to slide away effortlessly, resulting in higher reflectivity on the workpiece.
The "08" radius provides increased edge strength and allows for higher feed rates compared to smaller radii inserts.
Precision periphery grinding ensures high repeatability and dimensional accuracy in tight-tolerance CNC operations.
Technical Specifications
ISO Code Explanation: CCGT09T308FL
80° Rhombic
7° Relief
Ground Class
Hole/Sinter
9.7mm Edge
3.97mm Thick
0.8mm Rad.
Chipbreaker
| Standard | Designation | Inscribed Circle (IC) | Corner Radius |
|---|---|---|---|
| Metric (ISO) | CCGT09T308FL | 9.525 mm | 0.8 mm |
| Imperial (ANSI) | CCGT32.52FL | 0.375" | 0.031" |
Recommended Cutting Parameters
| Material Group | Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Aluminum Alloys (N) | 350 - 1200 m/min | 0.10 - 0.35 mm/rev |
| Copper / Plastics (N) | 150 - 700 m/min | 0.15 - 0.30 mm/rev |
Compatible Holders
This insert fits all standard SCLCR/L 09 and SDJCR/L 09 internal and external holders.
View Compatible Turning Holders →TaeguTec Grade Comparison
| Grade | Coating Type | Application Strength |
|---|---|---|
| K10 | Uncoated / Polished | Maximum Sharpness: For high-speed finishing of aluminum. |
| TT5080 | PVD Coated | Wear Resistance: Better for high-silicon abrasive alloys. |
Why Choose TaeguTec?
As a global leader in the IMC Group, TaeguTec offers South Korean engineering at its finest. The CCGT09T308FL K10 is precision-crafted to meet the demands of aerospace, automotive, and high-end consumer electronics. By choosing our genuine TaeguTec products, you ensure maximum spindle uptime, zero build-up edge, and industrial-grade reliability in every pass.
Global Customer Reviews
"Perfect for 6061-T6"
Using these on our Haas lathe. The 0.8 radius gives a much better finish and stands up to higher feeds than the 0.4. Polished face is mirror-like.
— Precision Machining Co. (USA)"Top Qualität für Alu"
Die Standzeit im Vergleich zu billigen Nachbauteilen ist enorm. K10 ist für Aluminium ein Muss.
— H. Wagner (Germany)"Ottimo per finiture esterne"
Great for external finishing on brass. No chip clogging. Very fast delivery to Italy.
— Meccanica S. (Italy)"Stable performance"
The periphery ground G-class tolerance is exactly what we need for our medical parts.
— K. Tanaka (Japan)Frequently Asked Questions
1. Is K10 suitable for high-silicon Aluminum?
K10 is excellent for general aluminum. However, for abrasive Al with >12% Si, we recommend our TT5080 PVD coated grade for extended tool life.
2. Can I use these for light roughing?
The CCGT 09T308 with its 0.8mm radius is strong enough for light to medium roughing in aluminum, though it shines brightest in finishing operations.
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.