CCMT 09T304 GT9530 Wendeplatten - Tungaloy

Achieve longer tool life and improved surface finish by combining the GT9530 coated cermet grade with the ISO rhombic CCMT geometry and 80° included angle; order the insert directly via Metav Werkzeuge or consult our specialists for application support.

CCMT09T304 GT9530 CCMT indexable turning insert by Tungaloy — coated cermet, 80° rhombic geometry

The CCMT09T304 GT9530 is an ISO rhombic indexable insert designed for precision external and internal turning in stable machining conditions, optimised for fine finishing and extended tool life

• GT9530 cermet for extended tool life
• ISO CCMT rhombic geometry, 80° included angle
• 0.4 mm corner radius for fine finishing
• Cylindrical hole with single‑side countersink

Greater tool life and consistent surface quality

The GT9530 coated cermet grade provides a high level of wear resistance while maintaining a fine surface finish during finishing and light turning operations. Cermet combines ceramic hardness with metallic toughness, which reduces abrasive wear and supports longer cutting intervals under stable setups. This results in fewer insert changes and improved process reliability when consistent part appearance and dimensional stability are required.

Seamless integration into ISO turning systems

The insert follows the ISO CCMT format and the geometry is configured for reliable seating and repeatable positioning. Compatibility with a toolholder is defined by form, clearance angle, tolerance class, fastening method, size and thickness; the 80° included angle and 7° clearance angle ensure predictable cutting forces and easy toolpath programming. The ISO designation clarifies replacement choices and simplifies inventory management for production environments.

Controlled chips and precise finishing in stable setups

A single‑side chipbreaker is provided to aid chip control when conditions are steady and cutting parameters are matched to the material. The chipbreaker design supports predictable chip formation and evacuation, which helps to protect the cutting edge and maintain consistent surface quality. Selecting the correct chipbreaker and grade for the workpiece material and clamping stability will directly influence process efficiency and component finish.

Practical recommendations for reliable machining

The 0.4 mm corner radius and 3.97 mm thickness contribute to fine finishing capability while offering adequate strength for light turning tasks. The insert features a cylindrical hole with a single‑side countersink (40°–60°) for secure clamping; a matched holder, underlay/clamp set and replacement screws form the complete system. For best results, use a stable workpiece clamping, adjust feeds and speeds to the material, and verify seating to avoid vibration and premature wear.

Contact Metav Werkzeuge for a tailored recommendation on the Tungaloy CCMT09T304 GT9530 insert; technical advice and delivery options are available via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6998291
• SKU: 6998291-Tungaloy
• Manufacturer SKU: TUN6998291
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Core specifications

• Corner radius: 0.4 mm
• Included angle: 80°
• Clearance (rake) angle: 7°
• Thickness: 3.97 mm
• Size designation: 09
• ISO code: 09T304

Features and applications

• Coated cermet grade GT9530
• Rhombic insert profile (CCMT)
• Single‑side chipbreaker
• Cylindrical hole with one‑side countersink (40°–60°)
• Intended use: external and internal turning
• System components: insert, holder, underlay/clamp set, replacement screws
• Material indication: carbide

FAQ

What materials is this grade suitable for? The GT9530-grade CCMT09T304 insert from Tungaloy is designed as a wear‑resistant coated cermet suited primarily for machining steel in finishing to light universal applications.

How is compatibility with holders ensured? Compatibility is determined by the insert form, clearance angle, tolerance class, fastening method, size and thickness; the CCMT09T304 designation indicates the ISO format and should be matched with the corresponding holder, underlay/clamp set and fastening screws.

Is this insert suitable for heavy roughing operations? The GT9530 grade is optimised for finishing and light universal turning; heavy roughing is not the intended primary use and may reduce tool life compared with grades designed for high‑load roughing.

How does the chipbreaker affect machining? The single‑side chipbreaker on this insert is intended to improve chip control under stable conditions; selecting the correct chipbreaker and machining parameters contributes to consistent chip formation and reliable surface quality.

What are the exact product identifiers for ordering? Article number 6998291, SKU 6998291-Tungaloy and manufacturer SKU TUN6998291 identify the Tungaloy CCMT09T304 GT9530 indexable turning insert.

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.