Tungaloy SCMT09T308-PS NS9530 Square Cermet Turning Insert for Steel - CNCHome-Beyond

Tungaloy SCMT09T308-PS NS9530 Square Cermet Turning Insert for Steel

$42.72 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 SCMT09T308-PS NS9530 Insert

High-Gloss Steel Finishing | -PS Precision Breaker | NS9530 Cermet Grade

What is the best cermet insert for mirror finishes on steel?

The Tungaloy SCMT09T308-PS NS9530 is a high-performance square cermet turning insert engineered for ultra-precision finishing of carbon and alloy steels. Utilizing the advanced NS9530 cermet grade, this insert provides superior chemical stability and oxidation resistance, ensuring an exceptional surface gloss that reduces the need for secondary grinding operations. The -PS chipbreaker is specialized for light-to-medium finishing, offering excellent chip control even at low depths of cut. Made in Japan, this CNC cermet insert is the industry standard for automotive parts and precision instrument manufacturing.

NS9530 Cermet Grade

Excellent balance of wear resistance and fracture toughness. Specifically designed to prevent built-up edge and maintain dimensional accuracy over long runs.

-PS High-Precision Breaker

The positive geometry effectively reduces cutting forces and heat generation, resulting in a smooth, vibration-free cutting action.

Extended Corner Strength

The 0.8mm corner radius provides enhanced edge strength, allowing for slightly higher feed rates without compromising the mirror-like finish.

Decoding SCMT09T308-PS Technical Nomenclature

S
Square
C
7° Relief
M
Tolerance
T
Hole/Fix
09
9.52mm Size
T3
3.97mm Thick
08
0.8mm Rad.
PS
Breaker

3. Technical Specifications: Metric vs. Imperial

Parameter Metric (ISO) Imperial Equiv. (ANSI)
Inscribed Circle (IC) 9.525 mm 3/8 inch (SCMT 32.52)
Thickness (S) 3.97 mm 5/32 inch
Corner Radius (RE) 0.8 mm 1/32 inch
Hole Diameter (D1) 4.4 mm 0.173 inch

Recommended Cutting Parameters (NS9530 Cermet)

  • Cutting Speed (Vc): 100 - 300 m/min (Excellent for high-speed finishing)
  • Feed Rate (f): 0.08 - 0.25 mm/rev (Optimized for 0.8mm radius)
  • Depth of Cut (Ap): 0.5 - 2.0 mm (Light finishing to semi-finishing)

*Note: For the best surface finish, use continuous cutting and maintain constant surface footage (CSS).*

4. Product Applications

  • Mirror-finish turning of low to medium carbon steel.
  • High-precision manufacturing of alloy steel pins and shafts.
  • Automotive components requiring dimensional consistency.
  • Final finishing operations where surface gloss is critical.

5. Equipment Compatibility

Universal fit for SSDCN or SSKCR/L turning tool holders designed for 9.52mm square inserts (Size 09T3). Engineered for both manual and high-RPM CNC centers.

7. Why Choose CNCHome-Beyond?

Genuine Tungaloy
100% Original Japanese Quality
Industrial Expertise
Trusted by Automotive Leaders
Technical Support
Expert Advice for Precision Jobs
Fast Shipping
Global Logistics Network

Verified Global Feedback

⭐⭐⭐⭐⭐ "Mirror Surface" - David R., UK
"Switched from coated carbide to this NS9530 cermet for my finish passes. The surface finish is literally like a mirror. No more polishing!"

⭐⭐⭐⭐⭐ "Excellent Tool Life" - Hans K., Germany
"The -PS breaker handles chips perfectly on 1045 steel. Dimensions stayed within 0.01mm across a batch of 500 parts."

⭐⭐⭐⭐ "Great for Finishing" - Y. Tanaka, Japan
"Very high precision. Tungaloy cermet is our go-to for automotive finishing operations."

⭐⭐⭐⭐⭐ "Authentic Quality" - Robert S., USA
"Genuine Tungaloy inserts. Shipping was fast and the performance on alloy steel is outstanding."

⭐⭐⭐⭐⭐ "Top Performance" - S. Lim, Singapore
"Reliable results every time. The 0.8mm radius is strong enough for light semi-finishing too."

8. FAQ - Professional Support

Q: Can I use cermet for interrupted cuts?

A: Cermet is more brittle than carbide. It is highly recommended for continuous cutting. For heavy interruptions, use T9125 carbide instead.

Q: Is NS9530 better than NS9530-coated?

A: NS9530 is a premium uncoated cermet that provides a sharper edge and higher gloss. For extremely high speeds, the GT9530 (coated version) might offer slightly more wear resistance.

Q: Will this fit my standard SSDCN holder?

A: Yes, it is a standard ISO SCMT 09T3 size and is fully compatible with SSDCN series holders.

Expert Insight: The Cermet Advantage

In high-speed precision turning, cermet (Ceramic + Metal) resists the chemical reaction between the tool and steel. This prevents "smearing" and built-up edge, which is why the NS9530 grade produces such a bright surface finish compared to traditional coated carbide. For parts where aesthetics and precision are everything, the SCMT09T308-PS is the industrial professional's choice.

© Technical Data by cnchome-beyond.com - Industrial Authority

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.