Tungaloy CCMT09T308-PS T9125 CVD Coated Carbide Turning Insert for Steel - BEYOND

Tungaloy CCMT09T308-PS T9125 CVD Coated Carbide Turning Insert for Steel

$52.61 USD

In Stock & Fast Dispatch: Ships within 24–48 Hours from China

Global Shipping: Express 3–10 Days | Standard 5–15 Days

Guaranteed Quality: 100% Compatibility | Direct Factory Outlet

Technical Support: Need grade selection help? Contact Engineer

american expressmasterpaypalvisaapple paygoogle payshopify pay
Description

Tungaloy CCMT09T308-PS T9125 Turning Insert

High-Stability Steel Machining | Premium T9125 CVD Grade | 0.8mm Corner Radius

How does the CCMT09T308-PS T9125 improve CNC turning efficiency?

The Tungaloy CCMT09T308-PS T9125 is a robust CVD coated carbide turning insert designed for maximum reliability in steel machining applications. Utilizing the high-performance T9125 grade, this insert offers an exceptional balance of wear resistance and fracture toughness, making it the go-to choice for both continuous and light interrupted cuts. The PS-style chipbreaker is engineered for finishing to light semi-finishing, ensuring efficient chip control and reduced cutting forces during CNC machining. With a strong 0.8mm corner radius, it is a highly durable indexable turning tool for precision machining where edge strength and consistent tool life are essential. Proudly manufactured in Japan, it meets the highest industrial standards for performance.

What do the letters and numbers in CCMT09T308-PS stand for?

C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
09
9.5mm Edge
T3
3.97mm Thick
08
0.8mm Radius
PS
Finishing

Conversion Guide: CCMT09T308 Metric vs. Imperial

Feature Metric (Standard) Imperial Equiv.
ISO / ANSI Model CCMT09T308-PS CCMT32.52-PS
Inscribed Circle (IC) 9.525 mm 3/8 inch
Corner Radius (RE) 0.8 mm 1/32 inch

Why should I choose the T9125 grade for steel turning?

The T9125 grade is Tungaloy's "All-Rounder" for steel turning. It features a specialized multi-layer CVD coating that provides excellent heat resistance and prevents crater wear at high speeds. This long-tail keywords industry favorite is designed with a tough substrate that absorbs impact, making it more reliable than harder grades in non-ideal conditions. For workshops that need versatility across different steel alloys, T9125 ensures maximum tool life and predictable CNC machining results.

How does the PS chipbreaker perform at higher feed rates?

The PS Chipbreaker is ground for finishing and light semi-finishing. When combined with the 0.8mm radius, it provides increased edge strength, allowing for slightly higher feed rates than smaller radius inserts while still maintaining excellent chip control. It reduces cutting resistance, preventing workpiece vibration in precision machining.

What are the recommended feeds and speeds for this insert?

Recommended for P (Steel) Applications:

  • Cutting Speed (Vc): 120 - 320 m/min (390 - 1050 SFM)
  • Feed Rate (f): 0.08 - 0.25 mm/rev
  • Depth of Cut (ap): 0.5 - 2.0 mm

*Pro Tip: Use the 0.8mm radius to your advantage by increasing feed rates for higher metal removal while ensuring a stable setup.*

What do machinists around the world say?

⭐⭐⭐⭐⭐ "Extremely reliable grade" - Klaus M., Germany
"T9125 is my daily driver for steel. The 0.8mm radius on these CCMT09T3 inserts handles interrupted cuts on alloy steel with no problems at all."

⭐⭐⭐⭐⭐ "Excellent surface finish" - Kenzo T., Japan
"Original Tungaloy quality. The PS chipbreaker keeps the chips short and the surface finish is excellent for a semi-finishing insert."

⭐⭐⭐⭐ "Great tool longevity" - Mark R., USA
"Consistency is key for our production runs. These inserts last much longer than the generic alternatives we tried previously. Well worth the investment."

⭐⭐⭐⭐⭐ "Perfect for alloy steel" - Luca G., Italy
"The CCMT09T308-PS fits our SCLCR holders perfectly. The T9125 grade handles the heat build-up wonderfully in continuous cuts."

⭐⭐⭐⭐⭐ "Fast shipping, genuine product" - Sarah L., UK
"Received original Japanese inserts in perfect condition. They perform exactly as specified in the Tungaloy technical guide."

Technical Support Q&A

Q: Which tool holder is compatible with this CCMT09T308-PS?

A: It is compatible with any standard **SCLCR09** or **SCLCR3/8** external turning holder or boring bar designed for 09T3 (3/8" IC) size inserts.

Q: Can I use T9125 for machining stainless steel?

A: While T9125 can cut some stainless steels, it is optimized for Carbon and Alloy Steels (P). For dedicated Stainless (M) applications, Tungaloy's T6120 or AH725 grades are recommended.

Q: What is the benefit of the 0.8mm radius (08)?

A: The 0.8mm radius provides a much stronger cutting edge than 0.2mm or 0.4mm, allowing for higher feed rates and more stability in semi-finishing and light roughing tasks.

Expert Machining Tip: CVD Grade Selection

For high-speed continuous steel turning, CVD Coated Carbide like T9125 is the industry standard. Its thick alumina layer acts as a thermal shield, protecting the sharp edge and ensuring consistent tool life in demanding CNC machining environments.

© Technical Content by cnchome-beyond.com - Authentic Japanese 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.