Tungaloy CCMT060208-PS NS9530 Cermet Turning Insert for Steel Finishing - BEYOND

Tungaloy CCMT060208-PS NS9530 Cermet Turning Insert for Steel Finishing

$32.25 USD

Price shown is a starting point. Contact us for a precise quote based on your requirements.

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Description

Tungaloy CCMT060208-PS NS9530 Turning Insert

High-Stability Steel Finishing | Premium Cermet Grade | 0.8mm Radius for Edge Strength

How does the CCMT060208-PS NS9530 achieve a mirror finish on steel?

The Tungaloy CCMT060208-PS NS9530 is a high-performance uncoated cermet turning insert engineered for precision finishing and semi-finishing of steels. The NS9530 grade is a titanium-based cermet that provides an exceptional balance of wear resistance and fracture toughness. Unlike carbide, cermet has a very low chemical affinity for steel, which prevents built-up edge (BUE) and results in a polished, mirror-like surface. This indexable turning tool features the PS-style chipbreaker, a ground geometry that delivers excellent chip control at light to medium depths of cut. With a robust 0.8mm corner radius, this insert offers superior edge strength and stability, making it the perfect precision machining solution for high-speed CNC machining. Made in Japan, it ensures a consistent and long tool life for high-efficiency production.

Decoding the CCMT060208-PS Nomenclature

C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
06
6.4mm Edge
02
2.38mm Thick
08
0.8mm Radius
PS
Finishing

Technical Specs: Metric vs. Imperial Identification

Specifications Metric (Standard) Imperial Equiv.
Product Model CCMT060208-PS CCMT21.52-PS
Inscribed Circle (IC) 6.35 mm 1/4 inch
Corner Radius (RE) 0.8 mm 1/32 inch

Is NS9530 cermet durable enough for semi-finishing?

Yes, the NS9530 grade is specifically designed to be tougher than standard cermets, allowing it to handle light semi-finishing operations without chipping. This long-tail keywords industry favorite maintains exceptional edge sharpness at high speeds. In precision machining, the 0.8mm radius of the CCMT060208-PS provides a stronger cutting edge and allows for higher feed rates compared to 0.4mm inserts, all while ensuring an elite surface finish. This makes it a reliable choice for long-run CNC machining where dimensional stability is paramount.

The PS Chipbreaker: Ground for Stability

The PS Chipbreaker features a sharp rake angle and a ground top surface that significantly reduces cutting resistance. This is essential for preventing chatter in indexable turning tool applications. Even with a larger 0.8mm radius, the PS geometry ensures chips break cleanly, protecting the workpiece and ensuring the safety of the operation.

What are the recommended feeds and speeds for NS9530?

Ideal for P (Steel) and K (Cast Iron) finishing:

  • Cutting Speed (Vc): 100 - 320 m/min (High speed optimizes Cermet)
  • Feed Rate (f): 0.08 - 0.20 mm/rev
  • Depth of Cut (ap): 0.3 - 2.0 mm

*Tip: For the best surface finish, use the highest cutting speed your machine can safely handle.*

Feedback from Global Machining Experts

⭐⭐⭐⭐⭐ "Beautiful finish on 1045 steel" - Stefan H., Germany
"I used the 0.8mm radius version for semi-finishing shafts. The finish is fantastic and the tool life is very stable at 250 m/min."

⭐⭐⭐⭐⭐ "Great for CNC production" - Akio T., Japan
"Genuine Tungaloy NS9530. We run these on our Nakamura lathes. The dimensional accuracy stays within 0.01mm for hours."

⭐⭐⭐⭐ "Stronger than 0.4mm" - Jason B., USA
"The CCMT060208 is my go-to when I need a bit more edge strength. PS breaker keeps the chips small and the heat away from the part."

⭐⭐⭐⭐⭐ "No smearing on the edge" - Paolo M., Italy
"The cermet material is amazing. No built-up edge even when I run it without coolant. Very clean results."

⭐⭐⭐⭐⭐ "Original Quality" - Lucas P., Brazil
"Authentic Japan stock. Fast shipping to South America. Will continue to buy for our shop."

Technical Q&A

Q: Why choose the 0.8mm radius over 0.4mm?

A: The 0.8mm (08) radius is stronger and can handle higher feed rates, which is great for improving productivity while still getting a high-quality finish.

Q: Does cermet require coolant?

A: Cermet is highly heat-resistant and can be used dry for finishing to avoid thermal shock. However, consistent coolant flow can help with chip evacuation.

Q: Which boring bars are compatible?

A: Any standard **SCLCR06** or **SCLCR1/4** internal or external holder is compatible with this insert.

Expert Machining Tip: Why NS9530?

For precision machining where surface quality is non-negotiable, Cermet (NS9530) is the superior choice over carbide. It prevents the workpiece material from welding to the edge, ensuring a consistent tool life and an elite final finish on every part.

© Technical Content by cnchome-beyond.com - Authentic Japanese Tooling Solutions

Technical FAQ & Buying Guide

Are your carbide inserts interchangeable with major brands like Sandvik, Iscar, or Kennametal?

Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.

How do I choose the correct insert grade and chipbreaker for machining Stainless Steel (M) vs. Carbon Steel (P)?

We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:

  • For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
  • For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
What are the recommended cutting speed (Vc) and feed rate (f) parameters to maximize tool life?

The optimal cutting parameters vary depending on the workpiece hardness and operation type:

  • For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
  • For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
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.