TaeguTec CCMT09T304FG TT8125 | PVD Carbide Insert for Stainless Steel
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
TaeguTec CCMT09T304FG TT8125
High-Stability PVD Coated Grade for Precision Stainless Steel Finishing
Product Overview
"Which insert is most reliable for high-precision finishing on gummy 304 or 316 stainless steel without sacrificing tool life?"
The TaeguTec CCMT09T304FG TT8125 is a premium 80° rhombic turning insert engineered specifically for ISO M (Stainless Steel) and ISO P (Steel) finishing operations. Utilizing the TT8125 PVD-coated carbide grade, it combines a high-toughness sub-micron substrate with an ultra-smooth coating to resist built-up edge (BUE) and thermal cracking. The FG chipbreaker (Finishing Geometry) features a sharp rake angle and optimized land width, ensuring exceptional chip evacuation at shallow depths of cut and delivering a superior surface finish on challenging alloys.
Key Features
Optimized for stainless steel stability, providing a perfect balance of hardness and edge toughness to prevent chipping.
Precision-ground geometry breaks chips efficiently even at low feed rates, preventing workpiece scratching.
Advanced coating technology protects the cutting edge from the high thermal loads typical of ISO M materials.
Technical Specifications
ISO Code Explanation: CCMT09T304FG
80° Rhom.
7° Relief
Tolerance
Hole/Sint.
9.7mm L
3.97mm S
0.4mm Rad.
Finishing G
| Unit System | Model Number | IC (Inscribed Circle) | Thickness (S) |
|---|---|---|---|
| Metric (ISO) | CCMT09T304FG | 9.525 mm | 3.97 mm |
| Imperial (ANSI) | CCMT32.51FG | 0.375" | 0.156" |
Recommended Cutting Parameters
| Material | Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Stainless Steel (M) | 110 - 240 m/min | 0.05 - 0.18 mm/rev |
| Alloy Steel (P) | 140 - 280 m/min | 0.05 - 0.20 mm/rev |
Compatible Holders
This insert fits all standard SCLCR/L 09 external turning holders and S-SCLCR/L 09 internal boring bars.
Product Applications
- Precision finishing of medical-grade stainless steel implants.
- Finishing passes on pump shafts and hydraulic components in 316 stainless.
- High-quality boring operations on small-diameter alloy steel bushings.
- Ideal for high-mix job shops requiring a stable finishing tool for diverse materials.
TaeguTec Grade Comparison
| Grade | Coating | Benefit |
|---|---|---|
| TT8125 (PVD) | TiAlN/TiN | Stability: Best for dedicated Stainless Steel finishing. |
| TT9080 (PVD) | Multi-layer PVD | Universal: Good for Steel, Stainless, and Exotics. |
Why Choose TaeguTec?
TaeguTec, as part of the IMC Group, is a global leader in CNC tool engineering. The TT8125 grade represents a specialized solution for workshops where quality and predictability are non-negotiable. By choosing TaeguTec, you invest in South Korean manufacturing excellence, ensuring lower scrap rates and significantly higher machine uptime.
Verified Global Feedback
"Exceptional on 316L"
We switched to TT8125 for our stainless valve parts. The surface finish is consistently excellent and tool changes are halved.
— Precision Components (USA)"Hervorragende Qualität"
Very stable dimensions across large batches. The FG chipbreaker prevents all bird-nesting issues on the lathe.
— Metallbau AG (Germany)"Dependable Performance"
A solid finishing tool for our job shop. Reliable across several types of alloy steels as well.
— Meccanica S.R.L. (Italy)Frequently Asked Questions
1. Is TT8125 suitable for interrupted cuts?
TT8125 is a tough PVD grade that handles light interruptions well, but it is primarily optimized for high-stability finishing.
2. Can I use this on Aluminum?
No, for Aluminum we recommend uncoated or DLC-coated "AL" geometry inserts to prevent material adhesion.
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.