CNMG 160612 T9205 Wendeplatten - Tungaloy

Stable edge life from the T9205 CVD‑coated carbide together with the robust 80° CNMG geometry ensures consistent, productive turning of steel; the double‑sided design and 1.2 mm corner radius deliver economical indexable performance — order the CNMG160612 T9205 directly via Metav Werkzeuge or consult our specialists for grade and chipbreaker selection.

CNMG 160612 T9205 Turning indexable insert by Tungaloy, CVD‑coated carbide, 80°

The CNMG160612 T9205 Tungaloy insert is an ISO‑standard indexable insert for productive external and internal turning, developed for stable machining of steel at elevated cutting speeds.

• CVD-coated carbide grade T9205
• Optimised for productive steel turning
• 80° geometry for robust cutting
• Double-sided insert with 1.2 mm radius

Increase productivity with a wear-resistant carbide grade

The combination of a CVD‑coated carbide substrate and the T9205 grade is engineered for sustained performance in demanding turning operations. The coating improves wear resistance and heat tolerance, which translates into longer tool life under higher cutting speeds and consistent dimensional results. For production environments where cycle time and reproducibility matter, this graded carbide keeps process stability high and frequency of index changes low, improving overall throughput and lowering running costs.

Geometry designed for stability and versatility

The insert’s 80° approach geometry and 0° relief angle provide a balance of cutting-edge strength and general-purpose versatility; the slightly blunt orientation increases resistance to mechanical loads while remaining suitable for both finishing and medium‑depth cuts. The 1.2 mm corner radius contributes to edge robustness, reducing the risk of chipping on interrupted cuts and supporting steady surface quality. The double‑sided layout doubles index life per insert, making it a cost‑effective choice for batch production.

Clear compatibility and straightforward setup

As an ISO‑standard turning plate, compatibility with holders is defined by form, relief angle, tolerance class, clamping method, size and thickness. The CNMG160612 format fits standard CNMG external and boring holders that accept a 16 mm inscribed circle and a 6.35 mm plate thickness. The insert’s cylindrical hole supports secure clamping and repeatable positioning, simplifying changeovers and ensuring alignment accuracy. Choosing the correct chipbreaker variant and matching the grade to material and machine rigidity maximises performance.

Practical benefits for everyday machining

When processing steel under stable conditions, this insert offers a reliable blend of process security and value: fewer interruptions from edge failures, predictable wear behaviour and easier planning of tool inventories. The double‑sided indexable design reduces per‑cut cost, while the T9205 coating maintains cutting performance across longer tool life. For workshops seeking to combine productivity with consistent surface quality, the insert provides measurable efficiency gains without adding complexity to setup and programming.

Contact Metav Werkzeuge today to discuss the CNMG160612 T9205 turning insert, request cutting data or receive tailored recommendations for holders and chipbreakers — Metav Werkzeuge’s team is ready to advise.

Technical data

• Article number: 6785680
• Manufacturer SKU: TUN6785680
• SKU: 6785680-Tungaloy
• Model series: ISO turning indexable inserts

Facts

• Corner radius: 1.2 mm
• Thickness: 6.35 mm
• Inscribed circle: 16 mm
• Approach angle: 80°
• Relief angle: 0°

Special features

• CVD-coated carbide (T9205)
• Double-sided chipbreaker
• Rhomboidal plate shape
• With cylindrical hole
• ISO designation CNMG160612
• Application: turning of steel

FAQ

Which materials is this insert best suited for? The T9205 grade is optimised for productive turning of steel; the CNMG160612 insert performs well in stable cutting conditions and at elevated speeds.

Is the insert indexable and double‑sided? Yes, the CNMG160612 is a double‑sided indexable insert, providing two usable edges per side for economical usage.

What does the 80° geometry mean for machining? An 80° approach angle increases edge strength and gives versatility across finishing and medium‑depth turning applications, offering good balance between cutting forces and surface finish.

How is compatibility with holders ensured? Compatibility depends on form, relief angle, tolerance class, clamping type, size and thickness; CNMG160612 fits holders designed for CNMG format with 16 mm inscribed circle and 6.35 mm plate thickness.

Which chipbreaker should be selected? Select a chipbreaker that matches the workpiece material, depth of cut and machine stability; the insert is available with the specified double‑sided chipbreaker suitable for common steel turning tasks.

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.