CCMT 09T304 AH8005 Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated AH8005 grade and precise ISO CCMT09T304 geometry for reliable, repeatable turning performance; order the insert directly via Metav Werkzeuge or consult the technical team if specification advice is required.

CCMT 09T304 AH8005 — CCMT turning insert for turning by Tungaloy

CCMT09T304 AH8005 is an ISO-format indexable insert for turning, designed for stable machining of heat-resistant alloys and other hard materials in production environments.

PVD-coated carbide AH8005 grade
ISO CCMT 09T304 geometry
7° relief angle for stable cutting
Cylindrical hole with single-side countersink

Precision geometry for consistent turning results

The rhombic CCMT format with an 80° included angle and a 0.4 mm corner radius provides a predictable cutting edge that supports dimensional consistency across batches. The ISO standardisation of the insert geometry ensures compatibility with matching external holders and boring bars when form, relief angle, tolerance class, fixation and thickness are aligned. By relying on standardised dimensions, process planners achieve stable tool seating and repeatable tool life, which reduces set-up time and limits scrap rates in serial turning operations.

Hard-wearing coating and substrate for extended tool life

The combination of a PVD coating on a carbide substrate in the AH8005 grade is engineered for wear resistance when machining heat-resistant alloys and other demanding materials under stable cutting conditions. The thin, hard PVD layer improves thermal resistance and reduces flank wear, while the carbide core maintains edge strength. This pairing leads to longer tool life and steadier surface finishes, translating into fewer tool changes and improved machine utilisation in production environments.

Practical mounting and application guidance for production use

The insert is manufactured with a 3.97 mm thickness, a cylindrical mounting hole with a single-side countersink (40°–60°) and a one-sided chipbreaker suitable for conventional external and internal turning operations. Selection of a matching holder and correct clamping hardware is essential: the system comprises the insert, a compatible external holder or boring bar, a backing/wedge set and the appropriate screw. Choosing the correct chipbreaker and grade relative to workpiece stability and cutting parameters yields the best compromise between material removal rate and surface quality.

Contact Metav Werkzeuge for the Tungaloy CCMT09T304 AH8005 insert and discuss application-specific setup with our technical consultants at Metav Werkzeuge via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6749955
• Manufacturer SKU: TUN6749955
• Seller SKU: 6749955-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: CCMT09T304 AH8005

Core specifications

• Corner radius: 0.4 mm
• Relief angle: 7°
• Included angle: 80°
• Thickness: 3.97 mm
• Size: 09

Materials & features

• Material: carbide
• Coating: PVD
• Grade: AH8005
• Chipbreaker: one-sided
• Plate form: rhombic
• Hole style: cylindrical hole + single-side countersink (40°–60°)
• Application: turning

FAQ

What materials is this insert designed to machine?
The CCMT09T304 AH8005 insert is intended for heat-resistant alloys and other hard materials; the PVD-coated carbide grade AH8005 provides enhanced wear resistance for such applications.

How does the ISO format affect tool selection?
ISO CCMT09T304 geometry ensures compatibility with standard CCMT holders when form, relief angle, tolerance and fixation match, allowing the CCMT09T304 AH8005 insert to be mounted reliably in production toolholders.

What is the purpose of the 7° relief angle?
The 7° relief angle on the CCMT09T304 insert provides clearance behind the cutting edge, helping to reduce rubbing and promote stable cutting conditions during turning operations.

Which mounting features must be checked before use?
Verify the cylindrical mounting hole, the single-side countersink (40°–60°), holder pocket shape and clamp screw compatibility before installing the CCMT09T304 AH8005 insert to ensure secure clamping and correct seating.

Can the insert be used for internal turning?
Yes; the rhombic form and one-sided chipbreaker of the CCMT09T304 AH8005 insert allow use in both external and internal turning when combined with a suitable boring bar or internal holder.

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.