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 TNGG160408R-C NS9530 Right-Hand Cermet Turning Insert for Mirror Finish

Name: Tungaloy TNGG160408R-C NS9530 Right-Hand Cermet Turning Insert for Mirror Finish
SKU: TNGG160408R-C NS9530
Price: 51.53 USD
Availability: InStock

$51.53 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 TNGG160408R-C NS9530 Turning Insert

Precision Cermet Grade | NS9530 Gloss Finish | 0.8mm Right-Hand Radius

What is the best cermet insert for high-gloss finishing and stable edge strength?

The Tungaloy TNGG160408R-C NS9530 is a high-performance right-hand cermet turning insert engineered for precision finishing in ISO P (Steel) and ISO M (Stainless Steel). Powered by the NS9530 uncoated cermet grade, this tool excels in creating a mirror-like surface finish by resisting chemical wear and built-up edge (BUE). The 0.8mm corner radius (08) provides a sturdier edge than smaller radii, allowing for slightly higher feed rates without sacrificing surface integrity. 100% Made in Japan, it is the industrial benchmark for CNC professionals seeking aesthetic perfection and dimensional stability.

NS9530 Cermet Grade

A non-coated cermet featuring high thermal stability. Its low affinity for steel ensures the workpiece remains bright, significantly reducing the need for secondary polishing.

-C Finishing Chipbreaker

Specifically designed for light finishing passes. The -C geometry ensures excellent chip control at shallow depths, preventing surface scratches and chip bird-nesting.

Right-Hand Precision

Engineered for Right-hand tool holders (WTJNR / MTJNR). The optimized cutting edge orientation provides maximum stability during high-speed external turning.

Decoding TNGG 160408R-C Specification

T
Triangular

N
0° Relief

G
Tolerance

G
Ground

16
16mm L

04
4.76mm Thk

08
0.8mm Rad

R-C
Right/Chip

3. Technical Data: Metric vs. Imperial Standards

Technical Feature	Metric (ISO)	Imperial (ANSI)
Standard Model	TNGG160408R-C	TNGG 332R-C
Inscribed Circle (IC)	9.525 mm	3/8"
Thickness (S)	4.76 mm	3/16"
Corner Radius (RE)	0.8 mm	1/32"

Finishing Parameters for NS9530 Cermet

Cutting Speed (Vc): 100 - 250 m/min (High Speed for Gloss)
Feed Rate (f): 0.10 - 0.25 mm/rev (Stable Finishing)
Depth of Cut (ap): 0.2 - 1.2 mm

*B2B Pro-Tip: The 0.8mm radius is more durable than 0.4mm, making it ideal for finishing passes where edge strength is needed to maintain dimensional tolerance.*

4. Primary Applications

High-precision finish turning of alloy and carbon steels.
Final passes for aesthetic components in automotive parts.
Precision machining of pins and shafts with high Ra requirements.
Boring operations in stainless steel where gloss is critical.

5. Tool Compatibility

Standard TN** 1604 interface. Fits WTJNR or MTJNR Right-hand external holders. Compatible with S-WTJNR boring bars for internal finishing.

7. Why Source from CNCHome-Beyond?

Genuine Tungaloy
100% Original Japan Stock

Industrial Support
Expert B2B Supply Chain

Fast Bulk Shipping
Secure International Delivery

Finish Specialists
Cermet Grade Experts

CNC Specialist Testimonials

⭐⭐⭐⭐⭐ "Surface Gloss is Superb" - David K., USA
"Switched to NS9530 for our finish passes on 4140 steel. The 0.8mm radius holds a mirror finish across long production runs perfectly."

⭐⭐⭐⭐⭐ "Stable Cutting Edge" - Hans L., Germany
"Consistent results. Very reliable cermet grade. No built-up edge even after hours of continuous finishing. Tungaloy Japan quality."

⭐⭐⭐⭐ "Great Chip Flow" - Hiroki S., Japan
"The -C breaker handles light depths of cut without any entanglement issues. Fast shipping from the beyond team."

⭐⭐⭐⭐⭐ "B2B Choice" - Marco V., Italy
"Original packaging and technical advice were spot on. This insert saved us a secondary grinding operation on several parts."

⭐⭐⭐⭐⭐ "Top Quality" - Arjun M., India
"Genuine Tungaloy stock. Significant reduction in cost per piece due to the stability of the NS9530 grade."

8. FAQ - Precision Tooling Support

Q: Why choose the 0.8mm (08) radius over 0.4mm for finishing?

A: The 0.8mm radius offers a stronger edge and better heat dissipation, allowing for higher feed rates while maintaining an excellent surface finish.

Q: Can I use NS9530 for interrupted finishing cuts?

A: Cermet is more brittle than carbide. It is highly recommended for continuous finishing. For heavy interrupted cuts, we suggest using a dedicated coated carbide grade.

Tech Tip: Cermet Finish vs. Carbide

For the highest gloss with **NS9530**, maintain high cutting speeds. Cermet thrives where carbide "smears." **Tungaloy Japan** - Leading in surface excellence and precision finishing.

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.