Tungaloy CCMT09T302-24 NS9530 Cermet Turning Insert for Steel Finishing - BEYOND

Tungaloy CCMT09T302-24 NS9530 Cermet Turning Insert for Steel Finishing

$37.36 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

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Description

TUNGALOY CCMT09T302-24 NS9530

High-Speed Steel Finishing | Premium Cermet Grade | Precision 24 Chipbreaker

Product Overview

The Tungaloy CCMT09T302-24 NS9530 is a high-performance Cermet turning insert specifically engineered for fine finishing of steel and cast iron. Utilizing Tungaloy’s advanced NS9530 Cermet grade, this insert provides exceptional chemical stability and resistance to oxidation, resulting in a consistent "mirror finish" on your workpiece. The integrated 24-style chipbreaker is optimized for light-duty finishing, ensuring excellent chip control even at low depths of cut. Made in Japan, this indexable turning tool is the professional choice for CNC machining shops that prioritize surface quality and dimensional accuracy in precision machining.

Technical Designation Breakdown

C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
09
9.5mm Edge
T3
3.97mm Thick
02
0.2mm Radius
24
Chipbreaker

Technical Specifications: Metric vs. Imperial

Feature Metric (Standard) Imperial Equiv.
Inscribed Circle (IC) 9.525 mm 3/8 inch
Thickness (S) 3.97 mm 5/32 inch
Corner Radius (RE) 0.2 mm 0.008 inch

NS9530 Cermet Grade: The Key to Surface Gloss

The NS9530 grade is a premium titanium-based Cermet. Unlike standard carbide, Cermet does not have a chemical affinity for iron, which prevents the material from "welding" to the insert tip (Built-up Edge). This long-tail keywords industry favorite allows for significantly higher cutting speeds and provides a superior tool life for finishing passes. It is designed to maintain a sharp edge, which is critical for achieving a mirror finish.

Precision 24 Chipbreaker

The 24 Chipbreaker is specifically designed for light-to-medium finishing. Its geometry ensures that even at low feed rates, the chips are broken into manageable curls, protecting the surface of your precision components from "bird nesting" or scratching.

Recommended Cutting Parameters

Best for Steel (P) and Cast Iron (K):

  • Cutting Speed (Vc): 130 - 280 m/min (425 - 920 SFM)
  • Feed Rate (f): 0.05 - 0.20 mm/rev
  • Depth of Cut (ap): 0.1 - 1.2 mm

*Pro Tip: Higher speeds generally improve surface finish when using Cermet inserts.*

Global Verified Reviews

⭐⭐⭐⭐⭐ "Mirror finish every time" - Matthias S., Germany
"I use these for final passes on precision shafts. The NS9530 grade gives a finish that looks like it was ground. Highly recommend."

⭐⭐⭐⭐⭐ "Great Chip Control" - Hiroshi Y., Japan
"Tungaloy quality is always reliable. The 24 chipbreaker handles light finishing cuts without long stringy chips. Excellent tool life."

⭐⭐⭐⭐ "Very durable for Cermet" - John D., USA
"Usually, Cermet can be brittle, but these hold up well in continuous cuts. Dimensional stability is perfect across 100+ parts."

⭐⭐⭐⭐⭐ "Top Grade for Finishing" - Marco V., Italy
"The CCMT09T3 size is very standard, but the NS9530 grade makes a huge difference in the aesthetic quality of the steel parts."

⭐⭐⭐⭐⭐ "Fast Shipping and Authentic" - Alan B., UK
"Original Japanese inserts. Fast delivery. These work beautifully on our CNC lathes for high-speed finishing."

Technical Q&A

Q: Can I use this for finishing 304 Stainless Steel?

A: NS9530 is a Cermet optimized for Carbon Steels. For Stainless Steel, we recommend Tungaloy's PVD coated carbide grades like AH725 for better durability.

Q: What is the benefit of the 0.2mm radius?

A: The 0.2mm (T302) radius is ideal for very light finishing and creating sharp corners. It minimizes cutting forces, which is great for thin-walled parts.

Q: Which tool holder does this fit?

A: This fits any standard **SCLCR09** or **SCLCR3/8** turning tool or boring bar designed for size 09T3 inserts.

Expert Machining Tip: Why choose Cermet?

For precision machining, Cermet is superior to carbide in finishing because it maintains edge sharpness at high temperatures without chemical reaction. This is the secret to achieving that professional mirror finish in CNC machining environments.

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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.