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 CCMT09T308-24 NS9530 Cermet Turning Insert for Steel Finishing

Name: Tungaloy CCMT09T308-24 NS9530 Cermet Turning Insert for Steel Finishing
SKU: CCMT09T308-24 NS9530
Price: 37.36 USD
Availability: InStock

$37.36 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 CCMT09T308-24 NS9530

Durable Finishing | NS9530 Premium Cermet | 0.8mm Radius for Strength

Product Overview

The Tungaloy CCMT09T308-24 NS9530 is a world-class Cermet turning insert designed for high-efficiency finishing and semi-finishing of steel. Featuring a 0.8mm corner radius, this model offers enhanced edge strength and higher feed capabilities compared to smaller radii, making it ideal for stable CNC machining. The NS9530 Cermet grade provides extreme chemical stability, preventing built-up edge and ensuring a brilliant mirror finish. Equipped with the 24-style chipbreaker, it delivers superior chip control and reliable tool life in precision machining applications. Made in Japan, this indexable turning tool is the professional choice for demanding production environments.

Technical Designation Breakdown

C
80° Rhombic

C
7° Clearance

M
M Tolerance

T
Hole Type

09
9.5mm Edge

T3
3.97mm Thick

08
0.8mm Radius

24
Chipbreaker

Technical Specifications: Metric vs. Imperial

Standard	Metric Model	Imperial Equiv.	Inscribed Circle
ISO/ANSI	CCMT09T308-24	CCMT32.52-24	9.525mm (3/8")

NS9530 Cermet Grade: Ultimate Chemical Stability

The NS9530 grade is a titanium-based Cermet known for its exceptional resistance to oxidation and wear. In precision machining, this allows for high-speed finishing while maintaining a razor-sharp edge. Because cermet has a low affinity for steel, it effectively eliminates Built-Up Edge (BUE), resulting in an unmatched mirror finish and long-term dimensional accuracy.

The 24 Chipbreaker Advantage

This indexable turning tool features the 24 chipbreaker, a geometry specifically ground for light-to-medium finishing. It ensures stable chip evacuation at higher feed rates, protecting the part surface from scratches and bird-nesting.

Recommended Cutting Parameters

Optimized for P (Steel) and K (Cast Iron) Finishing:

Cutting Speed (Vc): 120 - 280 m/min (390 - 920 SFM)
Feed Rate (f): 0.08 - 0.25 mm/rev (Enhanced by 0.8mm radius)
Depth of Cut (ap): 0.2 - 1.5 mm

*Pro Tip: For the best surface gloss, increase your cutting speed while maintaining a stable setup.*

Global Verified Reviews

⭐⭐⭐⭐⭐ "Incredible Edge Strength" - Markus H., Germany
"The 0.8mm radius is much tougher than the 0.4mm for my finishing work. The NS9530 cermet gives a ground-like shine."

⭐⭐⭐⭐⭐ "Perfect for High-Volume CNC" - Kenji S., Japan
"Consistent results every time. Tungaloy quality is unbeatable for precision finishing on steel."

⭐⭐⭐⭐ "Durable Tool Life" - Sarah J., USA
"Ran these on alloy steel all day. Dimensional stability is excellent and the 24 chipbreaker keeps the chips clean."

⭐⭐⭐⭐⭐ "Mirror Finish Success" - Luigi P., Italy
"Exactly what I needed for our final pass operations. Great surface Ra values consistently."

⭐⭐⭐⭐⭐ "Fast Shipping & Genuine" - David R., Australia
"Authentic Tungaloy inserts. Arrived quickly and performed better than expected on our CNC lathes."

Technical Q&A

Q: Why use a 0.8mm radius (CCMT09T308) for finishing?

A: A 0.8mm radius provides better edge strength and allows for slightly higher feed rates compared to a 0.4mm radius while still achieving a fine finish.

Q: Is NS9530 suitable for Stainless Steel?

A: Cermet is optimized for carbon and alloy steels. For heavy stainless steel work, we recommend Tungaloy's PVD carbide grades like AH725.

Q: What tool holder fits this insert?

A: It fits any standard **SCLCR09** or **SCLCR3/8** turning tool holder or boring bar designed for size 09T3 inserts.

Expert Machining Tip: Why choose Cermet?

For precision machining, Cermet is the ultimate choice for the final pass. Unlike carbide, NS9530 Cermet maintains its sharp edge under high-heat finishing conditions, delivering that professional mirror finish your customers demand.

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.