WNMG 080404 T9235 Wendeplatten - Tungaloy

Take advantage of a CVD-coated carbide grade that excels in interrupted cuts and unstable conditions while ensuring consistent chip control and long tool life; combine ISO compatibility and a compact 0.4 mm nose radius for precise turning results. Order the insert directly via Metav Werkzeuge or ask our consultants if needed.

WNMG 080404 T9235 ISO turning insert, trigon 80° with 0.4 mm radius — Tungaloy

The WNMG080404-TSF T9235 is an ISO-standard turning insert designed for external and internal turning, optimised for steel machining under interrupted or unstable cutting conditions.

• CVD-coated carbide grade T9235 for steel
• TSF chipbreaker for stable chip control
• Trigon format with 80° cutting geometry
• 0.4 mm nose radius for fine finishing

Maximised performance under unstable and interrupted cuts

The CVD-coated T9235 grade offers a balance of toughness and wear resistance tailored to steel machining at lower cutting speeds and where cuts are interrupted or conditions are less stable. By combining a robust carbide substrate with a resilient coating, the insert reduces edge chipping and extends tool life, which supports longer production cycles and fewer indexings. This results in a measurable increase in process reliability and lower rework rates when turning parts subject to variable engagement.

Precise geometry for consistent surface quality

An 80° trigon geometry paired with a 0.4 mm nose radius delivers dimensional control and good surface finish for both finishing and semi-finishing passes. The compact radius helps avoid chatter on slender workpieces and supports tight tolerance turning, while the trigon shape provides multiple cutting corners per insert, improving utilisation and economy. The TSF chipbreaker promotes compact chip formation, simplifying evacuation in through-tool and external turning operations.

Seamless integration into ISO tooling systems

Compatibility with toolholders depends on form, relief angle, tolerance class, fastening method, size and thickness; this insert conforms to ISO standards for straightforward matching with holders and clamping sets. The insert’s 0° relief angle and standard plate thickness ensure predictable seating and repeatable positioning. Using a correctly specified outer holder or boring bar together with the appropriate clamp and screw completes a reliable system for repeatable batch production and quick insert changes.

Practical guidance for application and choice

For turning steel where interruptions, rough surfaces or unstable set-ups occur, select the T9235 grade and the TSF chipbreaker to favour stable chip control and robust edge life. The trigon form with a cylindrical hole supports secure clamping; ensure the holder accepts the trigon format and the specified plate thickness of 4.76 mm. Where higher cutting speeds or harder materials are required, evaluate alternative grades optimised for those conditions to maintain productivity and component quality.

For tailored recommendations on applying the Tungaloy T9235 insert and to secure supply through Metav Werkzeuge, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for rapid consultation and availability.

Technical data

• Article number: 6786026
• Manufacturer SKU: TUN6786026
• SKU: 6786026-Tungaloy

Facts

• ISO designation: 080404
• Insert designation: WNMG080404-TSF
• Corner radius: 0.4 mm
• Plate thickness: 4.76 mm
• Cutting angle: 80°
• Relief angle: 0°

Special features

• Shape: trigon
• Chipbreaker: TSF
• Grade: T9235 (CVD-coated)
• Material: carbide
• Hole: with cylindrical hole
• Application: turning

FAQ

What materials is this insert best suited for?
The WNMG080404-TSF T9235 insert is formulated for machining steel; the T9235 grade is optimised for lower cutting speeds, interrupted cuts and less stable cutting conditions.

How does the TSF chipbreaker affect machining?
The TSF chipbreaker on this insert promotes compact chip control and predictable evacuation, improving process stability when turning with interruptions or variable engagement.

What should be matched between insert and holder?
Compatibility is determined by insert form, relief angle (0°), tolerance class, fastening method, size (08) and thickness (4.76 mm); ensure the holder is specified for the WNMG trigon format and the ISO 080404 designation.

What is the nose radius and how does it influence results?
This insert features a 0.4 mm nose radius, which balances surface finish and dimensional control while reducing chatter risk on slender parts.

Is the insert suitable for internal and external turning?
Yes; the ISO-format trigon insert with cylindrical hole and standard thickness is applicable to both external and internal turning operations when paired with the correct holder and clamping set.

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.