TUNGALOY CCMT060208-24 NS9530
High-Performance Cermet Grade | 24 Chipbreaker | 0.8mm Radius Finishing
Product Overview
The Tungaloy CCMT060208-24 NS9530 is a premium Cermet turning insert designed specifically for those who demand a high-gloss mirror finish in steel and cast iron applications. This insert features a 0.8mm corner radius, providing increased edge strength and better surface finish at higher feed rates compared to smaller radii. The NS9530 Cermet grade is a titanium-based material that excels in precision machining due to its high resistance to chemical wear and oxidation. Integrated with the 24-style chipbreaker, it ensures stable chip evacuation during light-to-medium finishing passes in any CNC machining environment. Made in Japan, this indexable turning tool is a benchmark for quality and efficiency.
Technical Designation Breakdown
C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
06
6.4mm Edge
02
2.38mm Thick
08
0.8mm Radius
24
Chipbreaker
Technical Specifications: Metric vs. Imperial
| Standard |
Metric Model |
Imperial Model |
Radius (RE) |
| ISO / ANSI |
CCMT060208-24 |
CCMT21.52-24 |
0.8 mm / 0.031 in |
Why NS9530 Cermet?
The NS9530 grade is a sophisticated titanium-based Cermet that provides a unique combination of toughness and wear resistance. In the CNC machining world, Cermet is preferred for finishing because it has a low chemical affinity for steel, which virtually eliminates built-up edge (BUE). This results in a superior mirror finish and exceptional tool life compared to traditional coated carbide inserts.
The 24-Style Chipbreaker
This indexable turning tool uses the 24 chipbreaker, designed for stable chip control in light-to-medium finishing. It maintains consistent chip breaking even when depths of cut fluctuate, protecting your workpiece from scratches and surface defects.
Recommended Cutting Parameters
Optimized for P (Steel) and K (Cast Iron) Finishing:
-
Cutting Speed (Vc): 120 - 280 m/min (400 - 920 SFM)
-
Feed Rate (f): 0.08 - 0.25 mm/rev
-
Depth of Cut (ap): 0.2 - 1.5 mm
*Pro Tip: For precision machining, always use high-speed parameters to take full advantage of Cermet's thermal properties.*
Global Verified Reviews
⭐⭐⭐⭐⭐ "Incredible Finish" - Matthias L., Germany
"The CCMT060208 with the 0.8mm radius is much tougher than the 04 version. The NS9530 grade gives a finish that looks like it was ground."
⭐⭐⭐⭐⭐ "Reliable for CNC Lathe" - Hiroshi Y., Japan
"Consistent quality from Tungaloy. The 24 chipbreaker handles steel chips perfectly. Very satisfied with the tool life."
⭐⭐⭐⭐ "Great Wear Resistance" - John D., USA
"Ran these on alloy steel all day. The Cermet edge stayed sharp and the surface gloss remained perfect from the first part to the last."
⭐⭐⭐⭐⭐ "Excellent for High Speed" - Alessandro M., Italy
"Increased my RPM and the CCMT060208-24 loved it. The NS9530 grade is excellent for modern high-speed machining."
⭐⭐⭐⭐⭐ "Authentic Quality" - Kevin S., Australia
"Arrived in original Tungaloy packaging. Performance is exactly what you expect from a Japanese-made precision tool."
Technical Q&A
Q: Why should I choose a 0.8mm radius over 0.4mm?
A: The 0.8mm radius (CCMT060208) is stronger and allows for higher feed rates, making it more durable for light-interrupted cuts or medium finishing.
Q: Is NS9530 good for stainless steel?
A: Cermet is best for Steel and Cast Iron. For Stainless Steel, we recommend Tungaloy's PVD coated carbide grades for better notch wear resistance.
Q: What tool holder fits this CCMT060208?
A: Any standard **SCLCR06** or **SCLCL06** turning tool or boring bar designed for size 06 inserts will fit perfectly.
Expert Machining Tip: Cermet Strategy
For the absolute best **mirror finish**, ensure your machine has high spindle speed capability. **NS9530 Cermet** performs better as it gets hotter, as the heat helps the material glide over the cutting edge without sticking. This is the secret to long-tail keywords success in precision machining.
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Cermet ：NS9530 Designation: CCMT060208-24 NS9530
Rhombic:80° ,With hole Positive: 7° , Corner radius:0.8
Steel:(Continuous cutting,Light interrupted cutting) Cast iron:(Continuous cutting,Light interrupted cutting)
Garde：NS9530 Coating：Main composition (Uncoated)
Feature：High fracture resistance,- Suitable for finishing to medium cutting of steel
