TaeguTec DNMG110404FG CT3000 | Mirror-Finish Cermet Turning Insert
Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
TaeguTec DNMG110404FG CT3000
Master the Mirror Finish: Elite Uncoated Cermet for Precision Turning
Product Overview
"Which insert grade is the absolute best for achieving a mirror-like surface finish on steel without needing secondary polishing?"
The TaeguTec DNMG110404FG CT3000 is a high-performance uncoated Cermet insert optimized for precision finishing of ISO P (Steel). The CT3000 grade utilizes a titanium-based ceramic-metallic composite that offers superior resistance to chemical wear and thermal cracking compared to standard carbide. This unique material property allows for higher cutting speeds while maintaining edge sharpness for much longer. The FG (Finishing Geometry) chipbreaker is specifically designed to handle small depths of cut, providing sharp cutting action that produces exceptionally smooth surface finishes (low Ra values). With its 0.4mm corner radius, it is the perfect tool for final pass precision turning.
Key Features
Uncoated titanium-based grade that prevents workpiece adhesion, resulting in a superior surface gloss and dimensional accuracy.
Finishing-specific geometry with a high-positive rake for lower cutting forces and excellent chip control at light loads.
Maintains structural integrity at high RPMs, allowing for faster cycle times while keeping parts cool.
Technical Specifications
ISO Code Decoding: DNMG110404FG
55° Rhom
0° Relief
Tolerance
Hole/Sint
9.525mm L
4.76mm S
0.4mm RE
Finish G.
| Unit System | Designation | I.C. Dimension | Thickness |
|---|---|---|---|
| Metric (ISO) | DNMG110404FG | 9.525 mm | 4.76 mm |
| Imperial (ANSI) | DNMG331FG | 0.375" | 0.187" |
Recommended Cutting Parameters
| Material Group | Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Low Carbon Steel (ISO P) | 150 - 400 m/min | 0.05 - 0.20 mm/rev |
| Alloy Steel (ISO P) | 120 - 300 m/min | 0.05 - 0.15 mm/rev |
Compatible Toolholders
This DNMG 1104 series insert is compatible with standard holders including DDJNR/L 11 and PDJNR/L 11 external turning tools.
Product Applications
- Final pass finishing for high-gloss automotive components.
- Precision turning of steel gears and precision shafts.
- Machining of sintered metals where surface integrity is critical.
- Operations requiring the highest level of surface aesthetics and dimensional stability.
TaeguTec Grade Benchmarking
| Grade Name | Type | Primary Application |
|---|---|---|
| CT3000 | Uncoated Cermet | Mirror Finishing: Highest Ra quality in steel. |
| PV3010 | PVD Coated Cermet | Tough Finishing: Better wear resistance than CT3000. |
Why Choose TaeguTec Cermet?
TaeguTec Cermet grades are world-renowned for their ability to replace grinding operations. The CT3000 series offers a unique combination of high-speed capability and extreme surface smoothness. By using the DNMG110404FG with the CT3000 grade, you are investing in a tool that eliminates built-up edge and maintains sharp geometry through long production cycles. For manufacturing that requires parts to look as good as they perform, TaeguTec CT3000 is the industrial standard for finishing excellence.
Global Industry Feedback
"Mirror finish is real"
Replaced our grinding pass on these steel shafts. The CT3000 grade gives a finish so clear you can see your reflection.
— Precision Machining Group (USA)"Hervorragende Oberfläche"
Outstanding for precision turning. The FG breaker works perfectly for our small depths of cut.
— Werkzeugbau Schmidt (Germany)"Molto Buono"
Very consistent dimensions over 300 parts. The cermet stays sharp much longer than standard carbide.
— Officina Meccanica di Precisione (Italy)Frequently Asked Questions
1. Why use Cermet instead of Carbide for finishing?
Cermet (CT3000) has lower chemical affinity with steel, which means it resists built-up edge and produces a much glossier surface finish than carbide.
2. Can I use coolant with CT3000?
Yes, but ensure it is continuous and copious. Dry machining is also very effective for Cermet due to its high thermal stability.
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.