CCGT 09T301 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, low cutting forces and secure ISO compatibility for consistent turning results; order the insert directly via Metav Werkzeuge or ask the consultants for application advice.

CCGT 09T301 NS9530 turning insert — Tungaloy, uncoated cermet for finishing

The CCGT 09T301 NS9530 is an ISO-standard rhombic turning insert intended for fine finishing of steel components in continuous, low-depth turning operations.

• ISO rhombic insert CCGT 09T301 NS9530
• Uncoated cermet for superior surface finish
• Sharp cutting edge and low cutting forces
• Cylindrical hole with 40°–60° countersink

Exceptional surface quality for finishing operations

Designed as a finishing grade, the uncoated cermet NS9530 provides a markedly improved surface finish and reduced cutting forces compared with conventional grades. The composition of the cermet promotes a sharp, stable edge that is particularly effective in continuous cuts and light feed turning. For applications where achieving a fine Ra value is critical, this insert delivers repeatable results while helping to lower machining-induced stresses on the workpiece.

Geometry engineered for repeatability and accuracy

The rhombic plate geometry combined with a small 0.1 mm corner radius yields precise edge contact and predictable wear patterns. The moderate clearance of 7° and the 80° principal angle support steady cutting engagement and minimise vibration, which translates into better dimensional control and fewer rework cycles. These geometric features are suited to delicate finishing passes where dimensional tolerance and surface integrity are priorities.

Secure mounting and adaptable clamping

As an ISO-standard insert, the component is compatible with a wide range of holders; compatibility is determined by form, relief angle, tolerance class, fastening, size and thickness. The insert includes a cylindrical hole with a one-sided countersink (40°–60°) that ensures reliable seating and clamping stability under finishing loads. This mechanical reliability reduces the risk of insert displacement and maintains consistency across production runs.

Productivity through material choice and chip control

The uncoated cermet construction offers low friction at the cutting edge, promoting stable chip formation and reduced built-up edge during continuous turning. The single-sided chipbreaker is tailored for finishing feeds and assists in producing short, controllable chips that ease evacuation and minimise surface damage. The combination of material and chip control supports higher throughput with reduced scrap rates.

Practical handling and maintenance benefits

With a plate thickness of 3.97 mm and standardised dimensions, storage, tool change and inventory management are straightforward. The insert’s clear marking and ISO designation simplify fast identification and replacement in the workshop, helping to keep set-up times short. For workshops focusing on efficient finishing of steel components, this grade balances tool life with excellent part quality.

Choosing the right application setting

Select the NS9530 finishing grade when working predominantly with steel and when the process calls for small depths of cut and continuous feeding. Match the chipbreaker and holder stability to the machining setup to exploit the insert’s strengths; in uncertain cases, assessment of feed, speed and rigidity will determine the optimal cutting parameters for consistent performance.

For precision finishing with Tungaloy cermet grade NS9530, contact Metav Werkzeuge for availability and tailored machining advice via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6967262
• SKU: 6967262-Tungaloy
• Manufacturer SKU: TUN6967262
• Model series: ISO-Drehwendeschneidplatten
• Designation: CCGT09T301 NS9530

Facts

• Corner radius: 0.1 mm
• Clearance angle: 7°
• Insert size: 09
• Thickness: 3.97 mm
• Principal angle: 80°

Special features

• Uncoated cermet grade NS9530
• Rhombic plate form
• Single-sided chipbreaker
• Cylindrical hole with one-sided countersink (40°–60°)
• ISO-standard turning insert
• Application: turning
• Typical use: finishing of steel

FAQ

What materials is this insert intended for? The NS9530 uncoated cermet insert is intended primarily for steel finishing; the grade is engineered for low cutting forces and high surface quality in steel turning operations.

Is the insert compatible with standard ISO toolholders? Yes. The insert is an ISO-standard rhombic type; compatibility depends on holder form, relief angle, tolerance class, fastening, size and thickness.

How does the 0.1 mm corner radius affect part quality? A 0.1 mm corner radius provides a fine cutting contact that helps to achieve improved surface finish and tighter dimensional control during finishing passes.

Does the insert require a special chipbreaker? The insert comes with a single-sided chipbreaker tailored for finishing feeds; selecting the matching chipbreaker and cutting parameters will optimise chip control and surface integrity.

What does the hole with countersink provide? The cylindrical hole plus one-sided countersink (40°–60°) ensures positive seating and reliable clamping, reducing the risk of insert movement during finishing operations.

Can this insert be used for interrupted cuts? The grade is designed for continuous cuts and small depths of cut; for heavily interrupted cuts, an alternative grade with enhanced toughness is recommended.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.