CCMT 09T304 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of ISO‑compliance, a NS9530 uncoated cermet grade optimised for finishing, and robust geometry for repeatable clamping and superior surface quality; order the CCMT09T304 NS9530 Tungaloy insert via Metav Werkzeuge or request specialist advice from the consultants at Metav Werkzeuge for selection support.

CCMT09T304 NS9530 Tungaloy insert for turning — uncoated cermet finishing, 0.4 mm radius

CCMT09T304 is an ISO‑standard rhombic indexable insert developed for external and internal turning, designed to deliver fine surface finishes in steel finishing applications

• ISO rhombic insert CCMT09T304, with 0.4 mm radius
• Uncoated cermet grade NS9530 for finishing
• 7° clearance angle for low cutting forces
• Cylindrical hole with 40°–60° countersink

High‑quality finishing for steel with consistent results

The CCMT09T304 insert is tailored for finishing operations on steel where a sharp cutting edge and stable cutting conditions are decisive. The uncoated cermet grade NS9530 provides a sharp edge that reduces ploughing and generates low cutting forces, which in turn supports improved dimensional consistency and a high surface finish. Because the grade is optimised for continuous cuts and small depths of cut, the insert helps maintain process stability during extended finishing passes, reducing rework and improving throughput in precision turning cells.

Geometry and clamping that increase process reliability

Compatibility with a toolholder is governed by form, clearance, tolerance class, clamping method, size and plate thickness. This indexable plate features a rhombic shape with a 0.4 mm corner radius, a 7° clearance and a plate thickness of 3.97 mm, while the cylindrical hole with single‑sided countersink (40°–60°) ensures secure mechanical retention. These dimensional attributes yield repeatable positioning and help avoid micro‑movement at the cutting edge, which is essential for achieving consistent parts in serial production. Clear geometric definition also simplifies holder selection and minimises setup time.

Process benefits, chip control and economic efficiency

With a one‑sided chipbreaker adapted for finishing, the insert supports predictable chip formation and evacuation in common turning setups. The combination of cermet chemistry and finely honed cutting geometry promotes longer edge life under finishing conditions, contributing to lower tool‑change frequency and reduced downtime. Improved surface quality and reduced cutting forces translate into shorter downstream processing and a favourable cost‑in‑use ratio. For workshops pursuing reliable, repeatable finishing on steel components, this insert offers a pragmatic balance between precision and productivity.

Contact Metav Werkzeuge to source the Tungaloy CCMT09T304 (SKU: TUN6998431) for precision finishing work, or request tailored selection support from their technical consultants via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6998431
• Manufacturer SKU: TUN6998431
• SKU: 6998431-Tungaloy
• Brand: Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Designation: CCMT09T304

Facts

• Size: 09
• Thickness: 3.97 mm
• Corner radius: 0.4 mm
• Clearance angle: 7°
• Hole style: cylindrical hole + countersink 40°–60°
• Grade: NS9530

Special features

• Uncoated cermet (NS9530)
• For finishing on steel; continuous cuts and small depths
• One‑sided chipbreaker
• Rhombic plate form
• Compatibility via form, clearance, tolerance class, clamping, size and thickness

FAQ

What turning operations is this insert suitable for?
The CCMT09T304 NS9530 insert is intended for external and internal turning operations, especially finishing passes on steel where a sharp edge and low cutting forces are required.

Is the insert coated?
The insert is an uncoated cermet in grade NS9530, selected for its finishing performance and edge sharpness.

How is holder compatibility determined?
Compatibility depends on plate form, clearance angle, tolerance class, clamping method, plate size and thickness; the CCMT09T304 follows ISO dimensions to align with standard holders.

What chip control can be expected with this insert?
Equipped with a one‑sided chipbreaker, the insert promotes consistent chip formation during finishing cuts, aiding evacuation and surface integrity.

What is the SKU and article number for ordering?
Ordering references: Article number 6998431, Manufacturer SKU TUN6998431, and seller SKU 6998431‑Tungaloy; these identifiers assist with correct procurement.

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.