TaeguTec DNMG150608EM TT9080 | Reinforced Stainless Turning Insert
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TaeguTec DNMG150608EM TT9080
Reinforced 6.35mm Thickness: The Heavy-Duty PVD Specialist for Exotic Alloys
Product Overview
"Which reinforced insert provides the best edge toughness and thermal shock resistance when machining aerospace-grade stainless steel?"
The TaeguTec DNMG150608EM TT9080 is a high-performance solution for ISO M (Stainless) and ISO S (Exotics). By utilizing the 1506 series (6.35mm thickness), this insert offers significantly better rigidity and heat dissipation than standard 4.76mm versions. The TT9080 grade features a specialized PVD AlTiN coating over a sub-micron substrate, designed to resist notch wear and flaking in work-hardening materials. The EM (Exotic Medium) chipbreaker is engineered with a sharp, positive rake that prevents built-up edge (BUE) and reduces cutting forces in gummy materials like 316L stainless and Inconel.
Key Features
A 6.35mm thickness profile provides the mechanical strength needed for stable, heavy-duty exotic alloy turning.
AlTiN coating ensures elite thermal stability and edge protection against chemical wear in high-nickel alloys.
Sharp cutting action minimizes work-hardening and ensures smooth chip flow in aerospace materials.
Technical Specifications
ISO Code Decoding: DNMG150608EM
55° Rhom
0° Relief
Tolerance
Hole/Sint
12.7mm IC
6.35mm S
0.8mm RE
Exotic Med
| Unit System | Designation | Thickness (S) | Radius (RE) |
|---|---|---|---|
| Metric (ISO) | DNMG150608EM | 6.35 mm | 0.8 mm |
| Imperial (ANSI) | DNMG442EM | 0.250" | 0.031" |
Recommended Cutting Parameters
| Material Group | Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Stainless Steel (ISO M) | 70 - 170 m/min | 0.15 - 0.40 mm/rev |
| Super Alloys (ISO S) | 25 - 75 m/min | 0.12 - 0.35 mm/rev |
Compatible Toolholders
This reinforced 1506 series insert fits standard 55° holders such as DDJNR/L 15, PDJNR/L 15, or SDJNR/L 15. Ensure shims are adjusted for 6.35mm thickness.
Product Applications
- High-precision turning of 300-series stainless steels (304, 316, 321).
- Machining of aerospace turbine components in Inconel and Titanium.
- Heavy-duty finishing of medical implants and petrochemical valves.
- Suitable for processes prone to thermal shock and requiring high edge toughness.
TaeguTec Grade Comparison
| Grade Name | Coating | Target Application |
|---|---|---|
| TT9080 | PVD AlTiN | Toughness King: Optimized for gummy materials and exotics. |
| TT8020 | CVD | High Speed: Continuous stainless turning at higher velocities. |
Why Choose TaeguTec?
TaeguTec is a global leader in carbide innovation, specialized in solving the manufacturing challenges of the modern aerospace and medical industries. The DNMG 150608EM TT9080 combines the mechanical stability of a reinforced 6.35mm substrate with the elite sharpness of a PVD AlTiN coating. By choosing TaeguTec, you invest in Korean precision engineering that guarantees predictable tool life, reduced vibration, and superior surface quality in the most difficult-to-machine alloys. Maximize your CNC efficiency with the toughness and precision of the TT9080 grade.
Verified Global Feedback
"Perfect for Inconel"
We use the reinforced 1506 series for our turbine shafts. TT9080 grade handles the heat perfectly and the EM geometry keeps the chips under control.
— AeroSpace Components Ltd. (USA)"Top für Edelstahl"
Outstanding performance on 316 stainless. The PVD coating is very tough, no flaking even after long runs.
— Präzisionstechnik Schmidt (Germany)"Grande Affidabilità"
Very reliable for medical-grade titanium. The surface finish is consistently excellent thanks to the sharp EM edge.
— Tecnologie Mediche (Italy)"Solid and Sharp"
Excellent edge toughness. Predictable wear patterns help us keep our CNC machines running 24/7.
— Sato Precision (Japan)Frequently Asked Questions
1. Why is the 1506 thickness better for exotics?
The 6.35mm thickness provides better heat absorption and mechanical stability, which is vital when cutting high-temperature alloys that generate extreme heat.
2. Can TT9080 be used for titanium?
Yes. The PVD TT9080 grade is specifically optimized for both Stainless (ISO M) and Super Alloys like Titanium (ISO S).
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.