TUNGALOY CCGT09T302R-W20 NS9530
Right-Hand Wiper Finishing | W20 High-Feed Geometry | Premium Cermet Grade
Product Overview
The Tungaloy CCGT09T302R-W20 NS9530 is a high-performance Cermet turning insert engineered for ultra-high-efficiency finishing. By utilizing the revolutionary W20 Wiper technology, this right-hand insert allows for doubled feed rates while maintaining—or even improving—surface roughness (Ra). The NS9530 Cermet grade offers superior chemical stability and oxidation resistance, ensuring a consistent "mirror finish" on steel and ductile iron workpieces. Made in Japan, this indexable turning tool is a preferred choice for CNC machining professionals who need to balance extreme precision machining with high-volume production output.
Technical Designation Breakdown
C
80° Rhombic
C
7° Clearance
G
G Tolerance
T
Hole Type
09
9.5mm Size
T3
3.97mm Thick
02R
0.2mm Right
W20
Wiper
Technical Specifications: Metric vs. Imperial
| Specification |
Metric Value |
Imperial Equivalent |
| 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: Precision & Aesthetics
The NS9530 grade is a specialized titanium-based Cermet. Unlike standard carbide, Cermet provides a much higher resistance to welding (BUE) and oxidation at high temperatures. This long-tail keywords favorite ensures that your steel finishing passes remain smooth and shiny throughout the tool life. It is designed to maintain a razor-sharp edge longer than coated carbide in finishing applications.
W20 Wiper Finishing Edge
The W20 Wiper geometry is a productivity multiplier. Instead of a single round radius, the wiper geometry has multiple radii that "level" the surface peaks left by the previous revolution. This means your indexable turning tool can run at significantly higher feed rates without compromising the surface Ra.
Recommended Cutting Parameters
Best for Steel (P) and Cast Iron (K) finishing:
-
Cutting Speed (Vc): 130 - 280 m/min (425 - 920 SFM)
-
Feed Rate (f): 0.05 - 0.25 mm/rev (Wiper efficiency range)
-
Depth of Cut (ap): 0.1 - 0.9 mm
*Pro Tip: Ensure your tool holder is rigid and the center height is precisely set to maximize the wiper's smoothing effect.*
Global Verified Reviews
⭐⭐⭐⭐⭐ "Massive Cycle Time Savings" - Matthias K., Germany
"Switched from a standard CCGT09T302 to this W20 wiper. I increased the feed to 0.18mm/rev and the finish is still glass-smooth. Incredible tool."
⭐⭐⭐⭐⭐ "Mirror Finish Success" - Yuki T., Japan
"NS9530 is my favorite grade for steel finishing. No stickiness, very bright surfaces. The W20 wiper edge is very durable."
⭐⭐⭐⭐ "Great for CNC Mass Production" - Robert L., USA
"Consistent sizing over long batches. The right-hand wiper fits our standard holders perfectly. Surface Ra stayed stable throughout the box."
⭐⭐⭐⭐⭐ "Top Quality Tungaloy" - Gianluca B., Italy
"Genuine Japan cermet. If you are doing finishing on precision shafts, these are a must-have. Surface looks ground, not turned."
⭐⭐⭐⭐⭐ "Highly Professional Tool" - Alan D., UK
"Exactly as described. Fast delivery. These wipers really do live up to the hype for production speed."
Technical Q&A
Q: Can I use this for machining 304 Stainless Steel?
A: NS9530 is optimized for Steels. For Stainless, a PVD carbide like AH725 is better. Cermet can struggle with the high heat and stickiness of stainless steel.
Q: What tool holder fits this insert?
A: It fits any standard **SCLCR09** or **SCLCR3/8** turning tool or boring bar designed for 09T3/32.5 size inserts.
Q: Do I need a special program for the Wiper?
A: No. Just increase your feed rate (f) to see the productivity gains. The tool geometry handles the surface smoothing automatically.
Expert Machining Tip: Why Cermet Wiper?
For precision machining, the chemical stability of **NS9530 Cermet** prevents material "smearing," while the **W20 Wiper** allows for high-speed throughput. This combination is the ultimate choice for shops that need a mirror finish and fast cycle times in CNC machining.
© Technical Content by cnchome-beyond.com - Scraping Protection Active
