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 TNGG160404L-P NS9530 Cermet Turning Insert for Steel Finishing

Name: Tungaloy TNGG160404L-P NS9530 Cermet Turning Insert for Steel Finishing
SKU: TNGG160404L-P 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 TNGG160404L-P NS9530 Turning Insert

Premium Cermet Grade NS9530 | Precision -P Chipbreaker | 0.4mm Left-Hand Radius

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

The Tungaloy TNGG160404L-P NS9530 is a high-precision left-hand cermet turning insert engineered specifically for the fine finishing of carbon and alloy steels. Utilizing the advanced NS9530 cermet grade, this tool offers exceptional oxidation resistance and thermal stability, allowing for high cutting speeds while maintaining a mirror-like surface finish. The 0.4mm corner radius (04) combined with the -P precision chipbreaker provides superior chip control and dimensional accuracy. 100% Made in Japan, it is the industrial standard for CNC operators seeking peak performance in steel finishing.

NS9530 Cermet Grade

A titanium-based cermet grade with high fracture toughness. It prevents built-up edge (BUE), ensuring the cutting edge remains sharp for extended periods during high-speed finishing.

-P Precision Geometry

Designed for light loads and precision cuts. The -P breaker keeps cutting forces low, which is critical for preventing vibration and achieving tight tolerances on thin-walled parts.

G-Class Tolerance

The ground periphery ensures high repeatability. CNC offsets remain stable during insert changes, maximizing machine uptime in automated production.

Decoding TNGG 160404L-P Nomenclature

T
Triangular

N
0° Relief

G
Tolerance

G
Ground

16
16mm L

04
4.76mm Thk

04
0.4mm Rad

L-P
Left/Chip

3. Technical Data: ISO vs. ANSI Conversion

Technical Feature	Metric (ISO)	Imperial (ANSI)
Standard Model	TNGG160404L-P	TNGG 331L-P
Inscribed Circle (IC)	9.525 mm	3/8"
Thickness (S)	4.76 mm	3/16"
Corner Radius (RE)	0.4 mm	1/64"

Recommended Parameters (NS9530 Cermet)

Cutting Speed (Vc): 100 - 350 m/min (Balanced Speed)
Feed Rate (f): 0.05 - 0.20 mm/rev (Mirror Finish)
Depth of Cut (ap): 0.1 - 1.0 mm

*Pro-Tip: Cermet is an ideal choice for dry finishing of steel to avoid thermal shock. If using coolant, ensure constant and high-volume flow.*

4. Primary Applications

Precision finishing of carbon and alloy steels.
Boring and turning of delicate, thin-walled aerospace parts.
Final dimensioning for high-precision bearing surfaces.
Mirror-finish profiling for medical or watch-making parts.

5. Tool Compatibility

Compatible with standard TN** 1604 tool pockets. Specifically designed for WTJNL or MTJNL Left-hand external tool holders and S-WTJNL internal boring bars.

7. Why Source from CNCHome-Beyond?

Genuine Tungaloy
Original Japan Factory Sealed

Expert Support
Technical Director Guidance

Global Logistics
Express B2B Shipping

Quality Verified
Authentic Industrial Source

Reviews from Precision CNC Specialists

⭐⭐⭐⭐⭐ "Mirror Finish on 1045 Steel" - James H., USA
"The NS9530 cermet grade is incredible. We get a surface gloss on carbon steel that looks almost ground. Highly professional performance."

⭐⭐⭐⭐⭐ "Perfect Sharpness" - Hans M., Germany
"Original Japan Tungaloy. Using the left-hand holder with this 0.4mm radius insert for fine profiling. Very stable dimensions over long batches."

⭐⭐⭐⭐ "Great Chip Control" - Lee K., South Korea
"The -P chipbreaker is exactly what we needed for light finishing. No more long chips scratching the surface. Fast delivery too."

⭐⭐⭐⭐⭐ "Authentic Quality" - Marco S., Italy
"Exactly as described. Authentic factory boxes. The technical parameters provided by the Beyond team were spot on for our machine setup."

⭐⭐⭐⭐⭐ "Reliable B2B Partner" - Arjun R., India
"Fast shipping and genuine products. The NS9530 is very stable even at high RPMs. Best source for our workshop's finishing needs."

8. FAQ - Professional Support

Q: Why use Cermet (NS9530) instead of Carbide?

A: Cermet has a higher resistance to built-up edge and oxidation at high temperatures, which allows it to maintain a sharper edge and produce a superior surface finish on steel.

Q: Does this work in a Right-hand tool holder?

A: No. This is a Left-hand (L) insert. It must be paired with a Left-hand (L) tool holder (WTJNL) to ensure the chipbreaker faces the workpiece correctly.

Tech Tip: Cermet Handling

Cermet is more brittle than carbide. To maximize tool life with **NS9530**, avoid heavy intermittent cuts and ensure high spindle speeds. **Tungaloy Japan** - Precision in every cut.

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.