Taegutec TDJ2-6R TT9080 Carbide Insert for Steel Parting CNC (10pcs)
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TaeguTec TDJ 2-6R TT9080
Precision 6° Lead Angle with Maximum Edge Toughness for Interrupted Parting
Product Overview
"Which 2mm parting insert is tough enough for hex bars but still leaves a clean, pip-free surface?"
The TaeguTec TDJ 2-6R TT9080 is the ultimate problem-solver for CNC lathes. When parting Hexagonal bars or components with cross-holes, the cutting edge faces constant mechanical shock. The TT9080 grade is a specialized high-toughness PVD coated carbide designed to absorb these impacts without chipping. The 6° Right-Hand lead angle ensures the component detaches cleanly, significantly reducing the "pip" or "nub" left on the part. With the sharp TDJ geometry, you get lower cutting forces and superior surface integrity even in unstable setups.
Core Advantages
The TT9080 grade substrate is engineered to prevent edge failure during heavy interruptions or variable depths of cut.
Precision lead angle forces the break-off to occur at the part center, eliminating secondary deburring labor.
The sharp positive TDJ breaker reduces machine load, ensuring straight cuts even on small diameter workpieces.
Technical Specifications
Model Decoding: TDJ 2-6R TT9080
Sharp Breaker
2mm Width
6° Angle
Right Hand
Tough Gr.
| Unit System | Width (W) | Metric Model | Imperial Model |
|---|---|---|---|
| Metric | 2.00 mm | TDJ 2-6R | - |
| Imperial | 0.079" | - | TDJ 079-6R |
Recommended Cutting Parameters (TT9080)
| Material Group | Speed (Vc m/min) | Feed (fn mm/rev) |
|---|---|---|
| Alloy Steel (ISO P) | 80 - 160 | 0.05 - 0.15 |
| Stainless Steel (ISO M) | 60 - 120 | 0.05 - 0.12 |
Compatible Tooling
Applications & Compatibility
- Heavy Interrupted Cuts: The #1 choice for parting hex, square, or splined bar stock.
- Difficult Setups: Ideal for older machines or long overhangs where vibration is a risk.
- Medium to Low Speeds: TT9080 grade excels where other carbides might fracture.
- Universal Fit: Designed for TaeguTec T-Clamp series (Seat Size 2).
TaeguTec Grade Comparison
| Grade | ISO Scope | Coating | Best Used For |
|---|---|---|---|
| TT9080 | P, M, K | PVD (Tough) | Impact Resistance & Interrupted Cuts |
| TT8020 | M, S | High-Al PVD | High Heat Stainless & Super Alloys |
| TT9030 | P, M, K, S | PVD (Univ) | General Purpose / Balanced Wear |
Why Choose Our TaeguTec Solutions
Authentic quality matters. We provide genuine TaeguTec TDJ 2-6R inserts that reduce machine downtime and improve part consistency across your entire production run.
"Solved my chipping issues on hex stock immediately. The 6-degree angle is a lifesaver for our finish."
— Robert T., USA"Sehr zähe Sorte. Perfekt für unterbrochenen Schnitt bei 42CrMo4."
— Hans G., Germany"Il miglior inserto per troncatura su pezzi esagonali. Addio bavature."
— Marco D., Italy"Consistent life. Very reliable for our night shift operators."
— Kenji S., Japan"The 6R angle is much more stable than the 15R for our heavy alloy parting."
— Simon L., UKFrequently Asked Questions
A: No. TT9080 is a tough grade for steel/stainless. For Aluminum, we recommend the K10 grade for its sharpness and build-up resistance.
A: All lead angles induce some lateral pressure. However, 6 degrees is very stable. Ensure your tool is at center height for the best results.
A: Lead-angle inserts (6R/15R) are strictly for parting off. For grooving, please use the neutral (neutral) TDJ 2 inserts to ensure a flat groove bottom.
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.