CCMW 09T308 T5115 Wendeplatten - Tungaloy

Take advantage of the combination of ISO-standard compatibility, CVD-coated carbide and a balanced cutting grade to ensure consistent performance in cast iron turning. Order the insert directly via Metav Werkzeuge or consult the technical team for mounting and application advice.

CCMW 09T308 T5115 — ISO turning insert, CVD-coated carbide for cast iron by Tungaloy

The CCMW 09T308 T5115 is an ISO-standard turning insert designed for external and internal turning, offering a universal grade optimised for cast iron with a balance of wear resistance and cutting-edge stability.

ISO turning insert CCMW 09T308
CVD-coated carbide for wear resistance
Optimised for cast iron machining
Rhombic 80° form, 0.8 mm corner radius

Consistent performance for cast iron turning

The insert is manufactured from CVD-coated carbide, combining a wear-resistant coating with a robust substrate to extend edge life during continuous and interrupted cuts. The grade T5115 is presented as a universal choice for cast iron, providing a compromise between wear resistance and edge stability that suits a wide range of workpiece conditions. This means fewer insert changes and more predictable tool life in serial production, contributing to steady cycle times and lower process variability.

Clear mounting and geometric advantages for easy integration

Designed as an ISO-standard item, the insert fits holders determined by form, clearance, tolerance class, fastening method, size and thickness. The 80° rhombic form with a 0.8 mm corner radius offers a versatile engagement angle for finishing and medium-turning operations, while the 7° clearance angle reduces flank contact and minimises rubbing. The configuration includes a central hole with a cylindrical bore and a single-sided countersink (40°–60°), enabling secure clamping and straightforward replacement in compatible holders. These geometric features simplify integration into existing tool systems and support stable chip formation.

Measurable dimensions and practical system considerations

Key dimensions such as a plate thickness of 3.97 mm and size designation 09 are directly relevant when selecting a suitable holder and setting cutting parameters. The insert is intended to be used as part of a system—insert, external holder or boring bar, shim/clamp set and replacement screws—ensuring the correct seating and repeatable clamping torque. For users less familiar with insert systems, the CVD coating can be understood as a thin, hard layer applied to the carbide to improve abrasion resistance, while the substrate supplies toughness to withstand mechanical loads.

For reliable cast iron machining and technical guidance on holder compatibility, contact Metav Werkzeuge for tailored advice and ordering—email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 6862076-Tungaloy
• Manufacturer SKU: TUN6862076
• Manufacturer article number: 6862076

Core specifications

• Size: 09
• Thickness: 3.97 mm
• Clearance angle: 7°
• Corner radius: 0.8 mm
• Form angle: 80°
• Shape: rhombic

Special features

• Material: carbide
• Coating: CVD-coated
• Grade: T5115 (universal for cast iron)
• Hole: with hole — cylindrical hole + single-sided countersink (40°–60°)
• Typical application: external and internal turning

FAQ

What materials is this insert intended for?
The CCMW09T308 T5115 insert is specified as a universal grade for cast iron, offering a balanced combination of wear resistance and edge stability suited to that material.

How does the T5115 grade affect tool life?
The T5115 CVD-coated grade delivers improved abrasion resistance while maintaining edge strength, which generally extends tool life during cast iron turning compared with uncoated substrates.

Which holder features are required for correct mounting?
Mounting depends on matching form, clearance, tolerance class, fastening method, size and thickness; the insert’s cylindrical hole with single-sided countersink (40°–60°) requires a compatible clamping arrangement to ensure repeatable seating.

Is the insert suitable for internal turning as well as external turning?
Yes, the ISO rhombic form and dimensions make the insert appropriate for both external and internal turning operations when paired with the correct holder or boring bar.

What should be considered when selecting cutting parameters?
Consider the material (cast iron), the insert’s 0.8 mm corner radius and the 7° clearance angle; these influence feed rates, depths of cut and recommended speeds to balance surface finish and insert life.

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.