Tungaloy CCMT09T304-PS T9125 CVD Coated Carbide Turning Insert for Steel - BEYOND

Tungaloy CCMT09T304-PS T9125 CVD Coated Carbide Turning Insert for Steel

$52.61 USD

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Description

Tungaloy CCMT09T304-PS T9125 Turning Insert

Reliable Steel Machining | Premium T9125 CVD Grade | PS Precision Chipbreaker

Why is the CCMT09T304-PS T9125 the standard for steel turning?

The Tungaloy CCMT09T304-PS T9125 is a high-performance CVD coated carbide turning insert engineered for exceptional stability in steel machining. Utilizing the versatile T9125 grade, this insert provides an ideal balance of wear resistance and fracture toughness, making it suitable for both continuous and light interrupted cuts. The PS-style chipbreaker is specifically designed for light-to-medium finishing, offering superior chip control and reducing cutting forces during CNC machining. With its 0.4mm corner radius, it is the perfect indexable turning tool for precision machining where surface quality and tool longevity are critical. Made in Japan, it ensures world-class reliability for professional industrial applications.

How do I decode the CCMT09T304-PS model identification?

C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
09
9.5mm Edge
T3
3.97mm Thick
04
0.4mm Radius
PS
Chipbreaker

What is the Imperial equivalent of CCMT09T304?

Measurement Type Model Designation Edge Length (IC)
Metric Standard CCMT09T304-PS 9.525 mm
Imperial Standard CCMT32.51-PS 3/8 inch
Corner Radius 0.4 mm 1/64 inch

How does the T9125 grade handle various steel alloys?

The T9125 grade is Tungaloy's "all-rounder" for steel turning. It features a specialized multi-layer CVD coating that provides excellent heat barrier protection and prevents crater wear. This long-tail keywords industry favorite is designed with an optimized substrate that offers higher resistance to chipping compared to harder grades like T9115. For precision machining in carbon and alloy steels, T9125 ensures a highly predictable and long tool life.

What makes the PS chipbreaker effective for finishing?

The PS Chipbreaker geometry is a ground-profile design optimized for finishing to light semi-finishing operations. Its sharp cutting edge reduces power consumption and minimizes vibration, which is crucial for achieving high surface quality on the workpiece. This indexable turning tool excels in breaking chips at light feed rates, preventing stringy chips from scratching the finished surface during CNC machining.

What are the recommended feeds and speeds for this insert?

Optimized for P (Steel) Applications:

  • Cutting Speed (Vc): 120 - 320 m/min (390 - 1050 SFM)
  • Feed Rate (f): 0.05 - 0.20 mm/rev
  • Depth of Cut (ap): 0.2 - 1.5 mm

*Note: For stainless steel applications, consider Tungaloy's T6120 grade for optimized performance.*

Global Customer Feedback

⭐⭐⭐⭐⭐ "Predictable and Tough" - Matthias K., Germany
"T9125 is my primary grade for steel. The 0.4mm radius gives me the finish I need without worrying about the tip breaking on light interruptions."

⭐⭐⭐⭐⭐ "Great for CNC lathes" - Hiroshi S., Japan
"Authentic Tungaloy quality. The PS chipbreaker keeps the work area clean of long chips. Excellent tool life per edge."

⭐⭐⭐⭐ "Reliable Performance" - David M., USA
"Consistent results every batch. Fits our SCLCR09 holders perfectly. Best value for precision semi-finishing."

⭐⭐⭐⭐⭐ "Perfect surface finish" - Luca B., Italy
"The 0.4mm radius combined with the PS geometry leaves a mirror finish on alloy steels. Highly recommended."

⭐⭐⭐⭐⭐ "Fast shipping, great tool" - Sarah J., UK
"Genuine Japanese product. Performs exactly as the catalog describes. Very happy with the longevity in 4140 steel."

Technical Q&A

Q: What tool holder should I use with this insert?

A: This insert is designed for any standard **SCLCR09** or **SCLCR3/8** external turning holder or boring bar.

Q: Is T9125 suitable for heavy roughing?

A: While T9125 is tough, the PS chipbreaker is optimized for finishing and semi-finishing. For heavy roughing, a more robust chipbreaker like PM or HM would be better suited.

Q: Does this insert require coolant?

A: While T9125 CVD coating handles heat well, coolant is recommended to enhance chip evacuation and maintain surface finish quality.

Expert Machining Tip: CVD vs. PVD for Steel

For high-speed steel turning where heat generation is a concern, CVD Coated Carbide (T9125) is the superior choice. Its thicker coating and superior thermal barrier protect the carbide substrate, ensuring consistent tool life in CNC machining environments.

© Technical Content by cnchome-beyond.com - Authentic Tungaloy Tooling Solutions

Technical FAQ & Buying Guide

Are your carbide inserts interchangeable with major brands like Sandvik, Iscar, or Kennametal?

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.

How do I choose the correct insert grade and chipbreaker for machining Stainless Steel (M) vs. Carbon Steel (P)?

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.
What are the recommended cutting speed (Vc) and feed rate (f) parameters to maximize tool life?

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.
Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

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.

What is your international shipping policy and typical lead time for orders?

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.

How do you guarantee the quality and tolerance precision of your CNC tools?

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.