WNMG 080412 T9235 Wendeplatten - Tungaloy

Take advantage of a CVD-coated carbide grade optimised for steel, a robust 1.2 mm corner radius and a trigon form that ensures reliable performance in interrupted or unstable turning operations; order via Metav Werkzeuge or consult our specialists for compatibility guidance.

WNMG 080412 T9235 – ISO turning insert for external and internal turning (Tungaloy)

The WNMG 080412 T9235 is an ISO-indexed trigon insert designed for turning steel components where interrupted cuts or unstable conditions demand a tough, reliable grade.

• CVD-coated carbide grade T9235
• Trigon form for versatile holder compatibility
• 1.2 mm corner radius for robust edge life
• Suitable for unstable and interrupted cuts

Engineered to deliver consistent chip control and tool life

The insert combines a CVD-coated surface with a carbide substrate to offer a balance of wear resistance and edge toughness; this makes the grade particularly suited to steel machining at moderate cutting speeds. The T9235 composition is formulated for durability under vibration and shock, which reduces the risk of premature edge chipping. By choosing a tough grade rather than a highly abrasive one, longer effective tool life in unstable setups can be achieved, reducing downtime and part rejects while maintaining acceptable surface finish.

ISO compatibility that simplifies setup and interchangeability

Manufactured to ISO form and tolerance, the trigon geometry and cylindrical hole enable straightforward clamping in a wide range of external holders and boring bars. Compatibility depends on insert form, relief angle and size, so the standardised format streamlines tool changeovers on mixed-machine floors. The 0° clearance and triangular outline offer predictable seating and repeatable orientation, which aids process repeatability. This predictability supports faster set-ups and simplifies inventory management across ISO families of toolholders.

Designed for stability in interrupted and challenging cuts

A 1.2 mm corner radius provides a robust cutting edge that resists fracture when encountering interruptions, edges or varying material hardness in steel workpieces. The NM chipbreaker profile assists with controlled chip formation in common turning operations, lowering the chance of long, entangling chips and improving surface integrity. Together, the geometry and grade improve process stability, allowing for conservative increases in material removal rate under monitored conditions and thereby supporting productivity improvements without sacrificing component quality.

For tailored advice on using Tungaloy T9235 inserts in specific turning applications, or to confirm holder compatibility, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss requirements and procurement options

Technical data

• Article number: 6786030
• Manufacturer SKU: TUN6786030
• SKU: 6786030-Tungaloy
• Model series: ISO turning indexable insert series
• Designation: WNMG080412-NM T9235
• Material: carbide
• Manufacturer: Tungaloy
• Application: Turning

Facts

• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Insert size: 08
• Relief angle: 0°
• Included angle: 80°
• Hole: with cylindrical hole

Special features

• CVD coating
• Grade T9235 – tough for steel at lower cutting speeds
• Trigon insert form
• NM chipbreaker for controlled chips
• ISO-compliant insert family
• Compatible with external holders and boring bars (form, clearance, tolerance class, fastening, size and thickness determine fit)

FAQ

What materials is this insert intended for?
The T9235 grade is formulated primarily for machining steel; the CVD-coated carbide substrate delivers toughness suited to a wide range of steel alloys.

Is the insert compatible with ISO holders?
Yes, the insert follows ISO dimensions and seating form so it is compatible with holders designed for trigon inserts that accept the 08 size and the NM chipbreaker.

How does the 1.2 mm corner radius affect performance?
A 1.2 mm corner radius increases edge strength and reduces the chance of chipping in interrupted or unstable cuts, improving component finish and tool life.

Can this insert handle interrupted cuts and unstable conditions?
The combination of the T9235 tough grade, NM chipbreaker and trigon geometry makes the insert suitable for interrupted cutting and less stable machining setups.

What should be checked when replacing an insert in an existing holder?
Verify holder compatibility by checking form, relief angle, tolerance class, fastening method, size and thickness to ensure correct seating and clamping of the ISO trigon insert.

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.