Tungaloy TPMT090204-24 NS9530 Cermet Turning Insert for Steel Finishing - BEYOND

Tungaloy TPMT090204-24 NS9530 Cermet Turning Insert for Steel Finishing

$40.43 USD

✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer

💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF

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Description

Tungaloy TPMT090204-24 NS9530 Insert

Precision 24-Type Chipbreaker | NS9530 Cermet Grade | Premium Steel Finishing

What is the best cermet insert for high-speed steel finishing?

The Tungaloy TPMT090204-24 NS9530 is a high-performance triangular turning insert designed for light-to-medium finishing of carbon and alloy steels. Featuring the advanced NS9530 cermet grade, this tool provides exceptional chemical stability and resistance to oxidation, resulting in a mirror-like surface finish. The specialized 24-type chipbreaker is optimized for light depths of cut, ensuring excellent chip evacuation and preventing workpiece scratching. 100% Made in Japan, it is the industrial standard for precision and reliability.

24-Type Chipbreaker

Designed for finishing operations, this chipbreaker provides stable chip control at small depths of cut, reducing heat buildup and extending tool life.

NS9530 Cermet Grade

A non-coated titanium-based cermet that offers superior wear resistance and prevents Built-Up Edge (BUE) for high-gloss surface results.

Dimensional Accuracy

M-class tolerance provides the perfect balance of precision and cost-efficiency for general-purpose CNC turning applications.

Decoding TPMT 090204-24 Nomenclature

T
Tri
P
11°
M
Tol.
T
Hole
09
Size
02
Thk
04
0.4 Rad
-24
CB

3. Technical Specifications: Metric (ISO) vs. Imperial (ANSI)

Feature Metric (ISO) Imperial (ANSI)
Standard Model TPMT090204-24 TPMT 1.8(1.5)1-24
Inscribed Circle (IC) 5.56 mm 7/32"
Thickness (S) 2.38 mm 3/32"
Corner Radius (RE) 0.4 mm 1/64"

Recommended Cutting Parameters

  • Cutting Speed (Vc): 100 - 320 m/min (Optimal: 220 m/min)
  • Feed Rate (f): 0.05 - 0.20 mm/rev
  • Depth of Cut (ap): 0.2 - 1.5 mm

*Pro-Tip: Cermet grades like NS9530 are heat-sensitive. Ensure constant coolant flow or high-speed dry cutting to prevent thermal cracking.*

4. Primary Applications

  • Precision finishing of carbon steel and alloy steel.
  • Machining of small diameter parts where surface finish is critical.
  • Semi-finishing operations requiring stable chip control.
  • High-speed turning for increased workshop productivity.

5. Tool Compatibility

Compatible with all standard TPMT 0902 tool holder pockets. Works exceptionally well with STFCR/L and STGCR/L holder series. Fits universal CNC Lathe equipment (Fanuc, Siemens, Haas, etc.).

7. Why Source from CNCHome-Beyond?

100% Genuine
Tungaloy Japan Export
Expert Support
Machining Parameter Advice
Fast Shipping
Global Logistics Network
Industrial Reliability
High Consistency Batches

Customer Reviews

⭐⭐⭐⭐⭐ "Mirror Finish" - Thomas L., Germany
"The surface finish we get with the NS9530 is incredible. No more polishing needed for our steel shafts. Beyond provided quick shipping too!"

⭐⭐⭐⭐⭐ "Excellent Chip Control" - Mike R., USA
"The -24 chipbreaker handles light finishing cuts beautifully. Chipping is no longer an issue on our CNC lathes."

⭐⭐⭐⭐ "Great Value" - Jean-Pierre, France
"Very reliable Japan quality. We've replaced our carbide inserts with these cermets for all final finishing passes."

⭐⭐⭐⭐⭐ "Always Original" - Arun K., India
"I only buy Tungaloy from Beyond. The inserts are always genuine and perform exactly as per the technical data sheet."

⭐⭐⭐⭐⭐ "Smooth Performance" - Sarah W., UK
"Impressive tool life on carbon steel. High speeds don't bother this grade at all. A staple in our shop."

8. Frequently Asked Questions

Q: Can I use this for stainless steel?

A: While it can cut stainless, NS9530 cermet is primarily optimized for carbon and alloy steels. For stainless, consider a PVD-coated grade like AH725.

Q: What is the benefit of the -24 chipbreaker?

A: It is a 'Finishing' chipbreaker. It breaks chips efficiently at very low feed rates and small depths of cut, preventing long, stringy chips from damaging the part surface.

Q: Does this insert come with a coating?

A: No, the NS9530 is a non-coated cermet. The material properties themselves provide the heat and wear resistance needed for finishing.

Tech Tip: Cermet vs. Carbide

Cermet (Ceramic-Metal) has a lower chemical affinity for steel compared to Tungsten Carbide. This means **Built-Up Edge (BUE)** is virtually eliminated, allowing for much higher cutting speeds and a superior, polished finish on the workpiece. **Tungaloy Japan** – The Edge of Innovation.

© Technical Content by cnchome-beyond.com - Your CNC Tooling Experts

  • 5 stars: 2 (50%)
  • 4 stars: 2 (50%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Arun K., India
Always Original

I only buy Tungaloy from Beyond. The inserts are always genuine and perform exactly as per the technical data sheet.

T
Thomas L., Germany
Mirror Finish

The surface finish we get with the NS9530 is incredible. No more polishing needed for our steel shafts. Beyond provided quick shipping too!

M
Mike R., USA
Excellent Chip Control

The -24 chipbreaker handles light finishing cuts beautifully. Chipping is no longer an issue on our CNC lathes.

J
Jean-Pierre, France
Great Value

Very reliable Japan quality. We've replaced our carbide inserts with these cermets for all final finishing passes.

Technical FAQ & Buying Guide

How do I choose the correct specification?

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.

How can I check compatibility with my existing setup?

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.

What quantity and price unit am I 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.

How should I choose cutting parameters?

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.

Are bulk discounts available?

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.

When will my order ship and arrive?

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.