CCMT 09T304 GT9530 Wendeplatten - Tungaloy

Take advantage of wear-resistant finishing, stable chip control and precise geometry to increase machining consistency and reduce tool changes; the compact design and secure clamping make it suitable for high-volume turning of steel components. Order the CCMT09T304 GT9530 Tungaloy turning insert directly via Metav Werkzeuge or ask our consultants if needed.

CCMT09T304 GT9530 CCMT turning insert by Tungaloy – coated cermet, 0.4 mm nose radius

CCMT09T304 GT9530 is a coated turning insert designed for precision finishing and light general-purpose turning of steel components

• ISO rhombic insert CCMT geometry
• Coated cermet grade GT9530 for finishing
• 0.4 mm nose radius for fine profiles
• With central hole and 40°–60° countersink

Consistent finishing and longer tool life for steel turning

The coated cermet composition of this insert, combined with the GT9530 grade, delivers a wear-resistant cutting edge that maintains surface integrity over extended runs. In practical terms, the advanced coating and substrate increase resistance to abrasion and maintain sharpness during stable machining conditions, which means fewer indexings and reduced downtime. This behaviour is particularly effective when fine surface quality is a priority; the result is a reliable, repeatable finish with lower scrap rates and improved throughput.

Secure seating and geometry that simplifies setup

Built to the ISO-standard dimensional system, the rhombic profile guarantees predictable seating and orientation in compatible toolholders. The rhombic shape with an integrated central hole and a cylindrical bore plus one-sided countersink (40°–60°) ensures solid clamping and accurate location during cutting. A 7° clearance reduces rubbing on the flank, while the plate thickness of 3.97 mm and standard size designation help ensure compatibility with a wide range of external holders and boring bars. For operators less familiar with insert mounting: check holder form, clearance angle, tolerance class, fastening method, size and thickness to confirm compatibility before first use.

Practical guidance for tool selection and application

The single-sided chipbreaker and the 0.4 mm nose radius are optimised for fine profiles and finishing passes; select the chipbreaker and the GT9530 grade when workpiece material and machine stability favour surface quality over aggressive metal removal. In settings where stable setups and moderate feed rates are achievable, the combination of wear-resistant cermet substrate and tailored chip control supports longer intervals between regrinds or indexings, improving process economy. For light turning operations on steel, this insert supports predictable chip formation and consistent dimensional accuracy, helping to streamline production planning and reduce rework.

For precision finishing with extended tool life, request the Tungaloy GT9530 CCMT09T304 insert from Metav Werkzeuge or contact our technical advisers at info@metav-werkzeuge.com / +49 2822 7131930 to confirm holder compatibility and optimal cutting data

Technical data

• Article number: 6998305
• Manufacturer SKU: TUN6998305
• Metav SKU: 6998305-Tungaloy
• Model series: ISO turning inserts
• Name: CCMT09T304 GT9530 Tungaloy insert

Specifications

• Corner radius: 0.4 mm
• Plate thickness: 3.97 mm
• Clearance angle: 7°
• Included angle (geometry): 80°
• Plate size: 09

Features

• Material: carbide
• Coating / grade: GT9530 (coated cermet)
• Plate form: rhombic
• Chipbreaker: single-sided
• Hole style: central cylindrical hole + one-sided countersink (40°–60°)
• Application: turning

FAQ

Is this insert suitable for finishing steel components?
Yes. The GT9530 coated cermet insert is intended for wear-resistant finishing and light universal turning of steel; the grade provides improved surface quality and longer life under stable machining conditions.

Which holder parameters determine compatibility with this insert?
Compatibility is determined by holder form, clearance angle, tolerance class, fastening method, plate size and thickness; verify these features against the CCMT09T304 specification before mounting.

What does the 0.4 mm nose radius mean for part quality?
A 0.4 mm nose radius yields finer profile detail and smoother surface finish on turned parts, making the insert suitable for finishing passes and dimensional-critical features.

Can this insert handle more aggressive roughing passes?
The GT9530 grade is optimised for finishing to light general-purpose use; for aggressive roughing, a different grade or a tougher chipbreaker should be considered.

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.