CNMG 090308 T9235 Wendeplatten - Tungaloy

Take advantage of a combination of stable chip control, robust CVD-coated carbide and ISO compatibility to maintain steady production under interrupted cutting conditions; the reliable performance and double-sided design also help to reduce tooling costs and machine downtime. Order the insert directly via Metav Werkzeuge or consult the specialist team for application advice.

CNMG 090308 T9235 ISO turning insert for external and internal turning — Tungaloy

The CNMG090308 T9235 is an ISO-form turning insert designed for general turning where interrupted cuts and variable stability demand a tough, CVD-coated carbide grade.

• CVD-coated carbide for stable cutting
• Designed for steel and interrupted cuts
• Rhombic shape with 80° lead angle
• Double-sided insert with cylindrical hole

Increased process stability for interrupted turning

The CVD-coated carbide grade T9235 is formulated for stable chip formation in lower-speed operations and under unstable cutting conditions. The coating provides thermal and abrasive resistance, which helps to deliver longer tool life when machining steel. As a result, cycle times remain predictable and service intervals are extended, supporting higher overall equipment effectiveness. The double-sided geometry and the double-sided chipbreaker design reduce tooling costs by offering two usable cutting edges per index; this translates into fewer tool changes and less production stoppage.

Secure mounting and ISO-compliant compatibility

Built to ISO standards, the insert’s compatibility with toolholders depends on form, 0° clearance, tolerance class, fastening method, size and thickness. The rhombic plate form and 80° lead angle provide a stable contact surface and favourable cutting direction for many external and internal turning tasks. The insert features a cylindrical hole for positive clamping and a plate thickness of 3.18 mm, which together ensure reliable seating and repeatable positioning. Explaining briefly: a 0° clearance angle means a neutral flank geometry that supports robust contact and is beneficial when facing variable setups or interrupted cuts.

Practical advantages in everyday turning operations

For workshops machining steel with intermittent cuts, the insert offers direct, measurable benefits: consistent edge behaviour in unstable conditions and predictable wear characteristics because of the CVD-coated carbide substrate. The modest 0.8 mm corner radius balances strength and profile accuracy, enabling comfortable surface finishes without sacrificing edge robustness. Selecting the appropriate chipbreaker and grade for the material and cutting mode secures the best compromise between surface quality and productivity, while the ISO form keeps the insert compatible with a wide range of external holders and boring bars.

For availability and tailored advice on the Tungaloy T9235 grade for turning applications, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific setups

Technical data

• Article number: 6785973

• SKU: 6785973-Tungaloy

• Manufacturer SKU: TUN6785973

• Designation: CNMG090308

• Model series: ISO turning inserts

Facts

• Corner radius: 0.8 mm

• Plate thickness: 3.18 mm

• Lead angle: 80°

• Clearance angle: 0°

• Plate size: 09

Special features

• Material: carbide

• Coating: CVD

• Grade: T9235

• Shape: rhombic

• Hole style: cylindrical hole

• Double-sided insert

• Double-sided chipbreaker

• Application: turning (external and internal)

• ISO-compliant geometry for holder compatibility

FAQ

What cutting tasks is this insert best suited for?
The CNMG090308 T9235 insert is intended for turning operations, especially external and internal turning where interrupted cuts or variable stability occur; its CVD-coated carbide composition and chipbreaker suit steel machining.

How does the T9235 grade help with interrupted cuts?
Tungaloy’s T9235 grade combines a tough carbide substrate with a CVD coating to promote stable chip formation and resist edge chipping under interrupted cutting, thereby extending the usable life of the insert.

Can this insert be used in any ISO holder?
The insert follows ISO geometry, but compatibility depends on holder form, clearance, tolerance class, fastening method, size and thickness; ensure the holder matches the CNMG090308 dimensions and clamping style.

What benefits does the 0.8 mm corner radius provide?
A 0.8 mm corner radius offers a compromise between edge strength and surface finish, improving robustness during heavy or interrupted cuts while maintaining acceptable part accuracy and finish.

Is the insert reversible and economical?
Yes, the double-sided design and double-sided chipbreaker supply two usable edges per index, reducing tooling consumption and lowering per-part tooling costs.

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.