Tungaloy CCMT060204-PS T9125 CVD Coated Carbide Turning Insert for Steel - BEYOND

Tungaloy CCMT060204-PS T9125 CVD Coated Carbide Turning Insert for Steel

$45.94 USD

Price shown is a starting point. Contact us for a precise quote based on your requirements.

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Description

Tungaloy CCMT060204-PS T9125 Turning Insert

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

What is the Tungaloy CCMT060204-PS T9125 best used for?

The Tungaloy CCMT060204-PS T9125 is a high-performance CVD coated carbide turning insert engineered for stable finishing and semi-finishing of steel. Utilizing the versatile T9125 grade, this insert offers an excellent balance of wear resistance and toughness, making it suitable for both continuous and light interrupted cuts. The PS-style chipbreaker is specifically designed for light-duty operations, providing exceptional 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 a superior surface finish and consistent tool life are required. Made in Japan, it ensures reliability for professional workshops worldwide.

How do I decode the meaning of the CCMT060204-PS model code?

C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
06
6.4mm Edge
02
2.38mm Thick
04
0.4mm Radius
PS
Finishing Type

Is CCMT060204 the same as CCMT21.51? (Metric vs. Imperial)

Standard Type Model Designation Inscribed Circle (IC)
Metric Model CCMT060204-PS 6.35 mm
Imperial Model CCMT21.51-PS 1/4 inch
Corner Radius 0.4 mm 0.016 inch

How does the T9125 grade handle both continuous and interrupted cuts?

The T9125 grade is Tungaloy’s "All-Rounder" for steel turning. It features a specialized multi-layer CVD coating that provides excellent heat insulation and resistance to crater wear. Unlike the harder T9115 grade, T9125 offers increased toughness, which prevents premature edge chipping when the cutting process is not perfectly continuous. This long-tail keywords industry standard allows for stable CNC machining across a wider variety of steel alloys, ensuring your precision machining projects stay on schedule with fewer tool changes.

Why is the PS chipbreaker geometry so popular for finishing?

The PS Chipbreaker is a ground-profile geometry optimized for light finishing operations. Its sharp cutting edge minimizes cutting resistance, which is critical for preventing vibration and ensuring a mirror-like surface finish. It excels in breaking chips at small depths of cut, ensuring a clean and safe automated process even at high speeds.

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

*Pro Tip: For improved tool life in tough alloy steels, stay within the mid-range of the recommended Vc.*

What do professional machinists say about the T9125 grade?

⭐⭐⭐⭐⭐ "Very versatile grade" - Lukas H., Germany
"I use T9125 for a bit of everything. It handles the occasional interrupted cut on carbon steel much better than harder grades. Very predictable wear."

⭐⭐⭐⭐⭐ "Authentic Tungaloy Quality" - Takumi N., Japan
"Genuine Japanese inserts. The PS chipbreaker works perfectly for my fine-turning tasks. No more stringy chips."

⭐⭐⭐⭐ "Great Surface Finish" - Robert S., USA
"Switched to these for finishing alloy steel parts. The surface Ra is exactly where it needs to be. Reliable tool life."

⭐⭐⭐⭐⭐ "Excellent value" - Marco V., Italy
"Fits my SCLCR06 holders perfectly. For high-volume production, Tungaloy is always our first choice for stability."

⭐⭐⭐⭐⭐ "Fast delivery, original parts" - Sarah D., UK
"Exactly as described. High performance Japanese inserts. Will definitely reorder for our workshop."

Technical Q&A

Q: Can I use T9125 for machining stainless steel?

A: T9125 is primarily designed for Steel (P). For dedicated Stainless (M) turning, Tungaloy's T6120 or AH725 grades are recommended for better results.

Q: What tool holder fits this CCMT060204-PS insert?

A: It fits any standard **SCLCR06** or **SCLCR1/4** turning tool holder or boring bar designed for size 0602 inserts.

Q: What is the benefit of a CVD coating over PVD?

A: CVD coatings are thicker and more heat-resistant, allowing for much higher cutting speeds in continuous steel turning compared to PVD.

Expert Machining Tip: T9115 vs. T9125

Choose T9115 for high-speed continuous cutting where hardness is key. Choose T9125 (this insert) if your process involves vibration or light interruptions, as the extra toughness prevents edge breakdown, providing more reliable tool life in diverse CNC machining conditions.

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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.