Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.

What is your international shipping policy and typical lead time for orders?

We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.

How do you guarantee the quality and tolerance precision of your CNC tools?

All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.

Tungaloy TCMT090202-24 NS9530 Cermet Turning Insert for Precision Finishing

Name: Tungaloy TCMT090202-24 NS9530 Cermet Turning Insert for Precision Finishing
SKU: TCMT090202-24 NS9530
Price: 38.13 USD
Availability: InStock

$38.13 USD

Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.

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

Description

Description

Tungaloy TCMT090202-24 NS9530 Turning Insert

Precision Steel Finishing | Premium NS9530 Cermet | 0.2mm Radius

How do I achieve the best surface finish on steel parts?

The Tungaloy TCMT090202-24 NS9530 is a high-precision triangular turning insert engineered for high-gloss finishing of ISO P (Steel) and ISO K (Cast Iron). Featuring the NS9530 cermet grade, this insert provides superior chemical stability and resistance to built-up edge, which is essential for maintaining dimensional accuracy and achieving a mirror-like surface luster. The 0.2mm corner radius and -24 chipbreaker allow for exceptionally light depths of cut and precise chip control. 100% Made in Japan, it is the industrial standard for fine-turning applications.

NS9530 Cermet Grade

A versatile uncoated cermet grade with incredible fracture resistance. It maintains sharp cutting edges much longer than traditional carbide during finishing passes.

-24 Precision Chipbreaker

Designed for medium-to-light cutting, the -24 breaker minimizes cutting forces and prevents chip tangling on delicate workpieces.

Ultra-Sharp 0.2mm Radius

The small 0.2mm (02) corner radius is perfect for sharp corners and internal boring where low radial pressure is required to avoid vibration.

Decoding TCMT090202-24 Technical Nomenclature

T
Triangular

C
7° Relief

M
Tolerance

T
Hole/Fix

09
9.525mm L

02
2.38mm Thk

02
0.2mm Rad.

-24
Chipbreaker

3. Technical Specifications: Metric vs. Imperial

Parameter	Metric (ISO)	Imperial Equivalent
Cutting Edge Length (L)	9.6 mm	TCMT 1.8(1.5)0.5
Inscribed Circle (IC)	5.56 mm	7/32"
Thickness (S)	2.38 mm	3/32"
Corner Radius (RE)	0.2 mm	.008"

Recommended Cutting Parameters (NS9530)

Cutting Speed (Vc): 150 - 300 m/min
Feed Rate (f): 0.05 - 0.20 mm/rev
Depth of Cut (ap): 0.2 - 1.5 mm

*Pro Tip: For best surface results, use dry air blow to avoid thermal shock to the cermet substrate.*

4. Product Applications

Precision external turning and internal boring of carbon steel.
Finishing alloy steels and sintered materials.
Automotive and general engineering parts requiring high shine.
Continuous light cutting where dimensional precision is key.

5. Tool Compatibility

Compatible with all standard Tungaloy / ISO boring bars and external turning holders designed for TCMT 0902 inserts (5.56mm IC).

7. Why Choose CNCHome-Beyond?

Genuine Tungaloy
100% Original Japanese stock

B2B Industrial Support
Expert technical assistance

Fast Shipping
Global logistics for factories

Reliable Supply
Consistent inventory availability

Global Professional Reviews

⭐⭐⭐⭐⭐ "Mirror Finish Success" - Hans W., Germany
"The NS9530 cermet is fantastic. We used this for a batch of steel shafts and the finish was mirror-like. Very sharp edges."

⭐⭐⭐⭐⭐ "Perfect for Boring" - Sarah M., UK
"The 0.2mm radius is perfect for my small boring operations. No vibration and the tool life is impressive for finishing."

⭐⭐⭐⭐ "Great Japanese Quality" - H. Sato, Japan
"Consistent size control. The -24 chipbreaker handles small depths of cut very well. Original Tungaloy is reliable."

⭐⭐⭐⭐⭐ "B2B Fast Service" - Lim K., Singapore
"CNCHome-Beyond provided authentic stock quickly. This TCMT 090202 is our standard for fine finishing."

⭐⭐⭐⭐⭐ "Precision Choice" - Luca F., Italy
"Excellent value. The cermet grade stays sharp much longer than coated carbide when doing final passes on mild steel."

8. FAQ - Turning Support

Q: Why use cermet instead of carbide for steel?

A: Cermet (NS9530) has a low chemical affinity for steel, which means less chip welding (built-up edge) and a much cleaner surface finish.

Q: Can I use this for roughing?

A: No, cermet is brittle compared to carbide. It should be reserved for finishing or light cutting where surface quality and size control are the priorities.

Q: Does this fit my boring bar?

A: This insert fits any TCMT 0902 / TCMT 1.8(1.5) size holder. Please check your tool holder's pocket size before ordering.

Expert Tip: Cermet Finishing

The **NS9530 Cermet** is your best friend for dimensional accuracy. It thrives at higher speeds where carbides might overheat. For the best result, keep a consistent, light feed and use an air blast. Trust **Tungaloy Japan** for high-precision components. Avoid using this for interrupted cuts.

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.

EQUIVALENT FINDER Cross-Reference to 15 Brands Find equivalent grades from Sandvik, Iscar, Kyocera, Walter, Mitsubishi and 10 more. FREE CATALOG Download PDF Catalogs 15+ insert catalogs with grade, ISO code, and tolerance data sheets. GRADE TOOL Find the Best Grade Insert grade selector for steel, stainless, cast iron, and superalloys.

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This Tungaloy insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.

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.