TaeguTec SCMT09T304-PC TT9080 | Square PVD Finishing Insert
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TaeguTec SCMT09T308-PC TT9080
Precision Engineering for Exotic Alloys: The Ultimate PVD Solution
Product Overview
"Which CNC insert provides the best combination of edge toughness and high-gloss finish when turning HRSA materials like Inconel 718 or Titanium?"
The TaeguTec SCMT09T308-PC TT9080 is a specialized high-performance insert designed for the rigorous demands of ISO S (Super Alloys) and ISO M (Stainless Steel). The TT9080 grade features a specialized fine-grained substrate and a dense PVD coating that creates an impenetrable thermal barrier. The PC (Precision) chipbreaker is engineered with a sharp, positive rake angle to minimize work hardening and reduce cutting heat. With a 0.8mm radius, this insert offers enhanced corner strength and superior surface integrity, making it the preferred choice for mission-critical aerospace and energy sector components.
Key Features
Superior oxidation resistance and coating adhesion, specifically formulated for the abrasive nature of Inconel and Titanium.
Sharp cutting edge reduces radial forces, essential for thin-walled parts and high-accuracy finishing.
Balances edge sharpness with enough strength to handle slight interruptions and higher feed rates in finishing.
Technical Specifications
ISO Code Decoding: SCMT09T308-PC
Square 90°
7° Relief
Tolerance
Hole/Sint
9.52mm IC
3.97mm S
0.8mm RE
Prec Finish
| Unit System | Designation | I.C. (Inscribed Circle) | Thickness (S) |
|---|---|---|---|
| Metric (ISO) | SCMT09T308-PC | 9.52 mm | 3.97 mm |
| Imperial (ANSI) | SCMT32.52-PC | 0.375" | 0.156" |
Recommended Cutting Parameters
| Material Group | Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Super Alloys (S) | 25 - 55 m/min | 0.08 - 0.20 mm/rev |
| Stainless Steel (M) | 140 - 240 m/min | 0.10 - 0.25 mm/rev |
Compatible Toolholders
This SCMT 09 series finishing insert fits standard 90° square positive holders. Compatible with: SSKCR/L 09, SCKCR/L 09, or S-SCKCR 09 boring bars for internal steel finishing.
Product Applications
- High-precision finishing of aerospace turbine engine components (Inconel, Waspaloy).
- Precision turning of medical-grade Titanium implants and surgical instruments.
- Machining of valve parts and pump components in chemical-resistant stainless steels.
- Semi-finishing operations requiring high-dimensional stability over long production runs.
TaeguTec Grade Comparison
| Grade Name | Coating | Primary Application |
|---|---|---|
| TT9080 | Dense PVD | HRSA Precision: Best for Heat-Resistant Super Alloys. |
| TT9225 | CVD | Stainless General: Medium to rough turning in ISO M. |
Why Choose TaeguTec?
TaeguTec is a global pioneer in metalworking technology, and the SCMT 09T308-PC TT9080 represents the pinnacle of finishing precision for exotic materials. We understand that machining super alloys is a battle against heat and chemical wear. Our TT9080 grade is engineered with a proprietary dense PVD layer that provides an impenetrable thermal barrier. The PC chipbreaker is the result of exhaustive R&D, designed to ensure that even at minimal feed rates, chip control is maintained to prevent workpiece damage. When you choose TaeguTec, you invest in industrial tooling that delivers predictable performance and world-class surface Ra quality.
Verified Global Feedback
"Excellence in Inconel"
We use these for finishing turbine parts. The tool life in Inconel 718 is significantly better than competitors. Very stable edge.
— Aero-Tech Solutions (USA)"Präzise Oberflächen"
The PC chipbreaker is amazing for fine finishing in 316L. Excellent surface Ra and very predictable wear patterns.
— Precision Zerspanung (Germany)"Qualità Top su Titanio"
Perfect for medical implants. The sharp geometry allows for very clean cuts without work hardening. Highly recommended.
— Meccanica Medica (Italy)"Reliable Sharpness"
Consistently maintains tolerances over large batches of stainless steel valve parts. A very reliable finishing insert.
— Sato Engineering (Japan)Frequently Asked Questions
1. Is TT9080 better than TT5080 for super alloys?
Yes. TT9080 is the premier grade for finishing in Titanium and Super Alloys due to its superior heat resistance and edge stability.
2. Can I use this for medium turning?
The PC chipbreaker is specialized for finishing. For heavier medium turning, we recommend the MT chipbreaker for better chip management at higher depths of cut.
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.