Tungaloy WNMG080404-TS NS9530 Cermet Turning Insert for Steel Finishing
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WNMG080404-TS NS9530 Tungaloy Turning Insert
High-Speed Cermet Solution for Mirror-Like Surface Finishing
Product Overview
"Which insert grade is best for achieving a high-gloss surface finish on steel parts while maintaining dimensional stability at high cutting speeds?"
The Tungaloy WNMG080404-TS NS9530 is a premium Cermet insert specifically designed for finishing operations in steel. The NS9530 grade offers exceptional resistance to oxidation and built-up edge (BUE), which is critical for achieving a "mirror finish." Paired with the TS (Finishing) chipbreaker, this insert provides a sharp cutting edge and precise chip control at light depths of cut, ensuring high productivity and superior surface integrity.
Core Performance Advantages
- NS9530 Cermet Grade: High fracture toughness and wear resistance optimized for P05-P20 range steel finishing.
- Mirror Finish Capability: Low chemical affinity with steel prevents welding and ensures a smooth, shiny surface.
- TS Chipbreaker Geometry: Designed for high precision with small depths of cut, providing excellent chip breaking at high speeds.
- Economic 6-Edge Design: The Trigon (W) shape provides more cutting edges than standard diamond inserts, lowering cost-per-part.
Technical Specifications
| Parameter | Metric (ISO) | Imperial (ANSI) |
|---|---|---|
| Model Code | WNMG080404-TS | WNMG431-TS |
| Cutting Speed (Vc) | 150 - 350 m/min | 490 - 1150 sfm |
| Feed Rate (fn) | 0.05 - 0.25 mm/rev | .002 - .010 ipr |
| Depth of Cut (ap) | 0.2 - 1.5 mm | .008 - .060 in |
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Primary Applications
- Carbon Steels & Low Alloy Steels.
- Automotive shaft and gear finishing.
- Precision components requiring high dimensional accuracy.
- Machining operations where coolant is limited (Dry cutting).
System Compatibility
Compatible with all ISO standard CNC lathes and turning centers from manufacturers such as Mazak, Haas, Okuma, DMG Mori, and Doosan.
Tungaloy Material Grade Matrix
| Grade | Composition | Main Benefit |
|---|---|---|
| NS9530 | Cermet | High Gloss Finish |
| T9215 | CVD Carbide | High Speed / Roughing |
| AH725 | PVD Carbide | Stainless / Versatility |
Global Customer Testimonials
"NS9530 is simply the best for high-gloss steel parts. We stopped grinding after switching to these cermets."
— Mark J., USA"Eccellente finitura superficiale. Il rompitruciolo TS è perfetto per passate leggere."
— Pietro V., Italy"Quality is consistent. Tool life at 300 m/min is very impressive."
— Hiroshi K., Japan"Top Standzeit bei der Schlichtbearbeitung. Sehr empfehlenswert."
— Klaus M., GermanyFrequently Asked Questions
Q: Can I use NS9530 for interrupted cuts?
A: Cermet is more brittle than carbide. While NS9530 has high toughness for its class, it is best suited for continuous finishing. For heavy interruptions, consider AH725.
Q: Does this insert require coolant?
A: Cermet performs exceptionally well in dry cutting because it resists thermal shock better than carbide. However, if using coolant, ensure it is consistent and high-pressure.
Need Help With Tungaloy Inserts?
Looking for a Tungaloy equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This Tungaloy insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.