WNMG 080412 T9205 Wendeplatten - Tungaloy

Take advantage of the T9205 CVD-coated carbide, the TSF chipbreaker and the 1.2 mm corner radius for a balance of tool life and surface finish in productive steel turning; order the WNMG080412-TSF T9205 directly via Metav Werkzeuge or consult the technical advisers for application-specific support.

WNMG 080412 T9205 – ISO turning insert for stable steel turning by Tungaloy

WNMG080412-TSF T9205 is an ISO-format indexable insert designed for productive external and internal turning of steel components, offering a combination of wear resistance and reliable chip control.

• CVD-coated carbide grade T9205
• TSF chipbreaker for steady chip control
• 80° geometry with 1.2 mm corner radius
• Cylindrical hole; ISO-compatible form

Consistent productivity through wear-resistant grade and geometry

The insert combines a CVD-coated carbide grade (T9205) with a sturdy trigon plate geometry, delivering predictable wear behaviour during medium- to high‑speed turning of steel. The 1.2 mm corner radius helps maintain part surface integrity and reduces the tendency for chatter on medium‑duty passes, while the 80° included angle provides robust edge support for interrupted cuts. This technical combination translates into longer intervals between index changes and fewer unplanned tool swaps, supporting a steady production flow.

Precise fit and straightforward integration into ISO tool systems

Designed to ISO dimensions, the indexable plate ensures compatibility with standard holders when matched by form, relief angle, tolerance class, clamping and thickness. The cylindrical hole and defined 4.76 mm plate thickness assist in repeatable clamping and consistent seating, reducing adjustment time when exchanging inserts. Information on holder selection and tolerance matching is essential for achieving the stated performance; the insert’s dimensional conformity simplifies toolroom logistics and inventory management.

Controlled chip evacuation for safer, cleaner turning

The TSF chipbreaker has been engineered for steel turning under stable conditions and higher cutting speeds, producing short, controllable chips that evacuate reliably on most turning operations. This improves machining safety and reduces the need for manual chip clearing, while contributing to improved surface quality. The 0° rake angle offers predictable cutting forces, aiding machinists in setting feeds and speeds for consistent cycle times.

Operational benefits and application guidance for shop floors

The insert is intended for both external and internal turning tasks where productivity and repeatable results are required. The ISO-format trigon insert is best used with holders that match the plate form and clamp system; typical setups include an ISO turning holder, a support shim or clamp set, and replacement screws. Selecting the appropriate grade and chipbreaker according to workpiece material and rigidity ensures optimal performance and tool life, reducing downtime and improving process reliability.

Contact Metav Werkzeuge for tailored recommendations on Tungaloy turning inserts and integration advice — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• SKU: 6785650-Tungaloy
• Manufacturer SKU: TUN6785650
• Article number: 6785650
• Article name: WNMG080412-TSF T9205
• Model series: ISO turning indexable inserts

Measurements & angles

• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Included angle: 80°
• Rake angle: 0°
• Plate size: 08

Material & special features

• Grade: T9205 (CVD-coated carbide)
• Chipbreaker: TSF
• Plate form: trigon (triangular)
• Hole: cylindrical hole (with hole)
• Typical use: external and internal turning of steel
• Compatibility: ISO format; fit determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert optimised for?
The WNMG080412-TSF T9205 insert is optimised for productive turning of steel, using the T9205 CVD-coated carbide to provide wear resistance at higher cutting speeds.

How does the TSF chipbreaker affect machining?
The TSF chipbreaker produces short, controlled chips in steel turning, improving evacuation and reducing manual intervention during machining with the WNMG080412-TSF T9205.

Which holder features are required for correct compatibility?
Compatibility depends on holder form, relief (free) angle, tolerance class, clamping type, plate size and thickness; the ISO-format of this insert simplifies selection with standard holders.

Can the insert handle interrupted cuts or heavy cuts?
The 80° geometry and 1.2 mm corner radius provide robust edge support for interrupted and medium heavy cuts, though application-specific testing is recommended for extreme interruption.

What are the key dimensions to check when replacing inserts?
Check the plate size (08), thickness 4.76 mm, corner radius 1.2 mm, hole style (cylindrical) and ISO designation (WNMG080412‑TSF) when replacing inserts to ensure fit and performance.

Hersteller: Tungaloy-NTK Germany GmbH; Katzbergstraße 3a; 40764 Langenfeld