WNMG 080412 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD‑coated carbide grade engineered for toughness, ISO compatibility for rapid tool changes, and a robust trigon geometry that supports medium‑to‑heavy steel turning; order directly via Metav Werkzeuge or contact the consultants for tailored machining advice.

WNMG 080412 T9225 — ISO turning insert (trigon, THS) by Tungaloy

The WNMG080412-THS T9225 is a trigon ISO turning insert designed for medium‑to‑heavy steel machining, featuring a CVD‑coated carbide grade that balances toughness and wear resistance for interrupted and variable engagement conditions.

• CVD-coated carbide grade T9225
• Robust universal grade for medium‑heavy steel
• Trigon shape, 80° geometry for versatile turning
• 1.2 mm corner radius with cylindrical hole

Reliable cutting performance where conditions vary

The combination of a CVD‑coated carbide base and the T9225 grade provides increased toughness compared with uncoated grades, which translates into fewer edge failures under changing engagement or slightly interrupted cuts. This indexable insert is optimised for consistent metal removal in steel turning, offering improved tool life and predictable tool changes. The wear properties of the coating reduce flank wear and help maintain dimensional accuracy over longer production runs, so machining stability is improved with fewer unexpected interruptions.

Fast replacement and assured seat fit for efficient workflows

Produced to ISO dimensions, the insert ensures compatibility with standard external holders and boring bars; compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness. This standardisation enables quick swaps and reduces set‑up time on the shop floor. The trigon outline and central cylindrical hole give secure clamping, while the defined thickness and tolerance allow reliable seating and repeatable positioning, which supports consistent workpiece finish and lowered scrap rates in serial turning operations.

Geometry tailored to strength and application choice

The trigon plate with an 80° cutting edge and 0° clearance angle gives a robust primary cutting edge suitable for external and internal turning where strength is required. The 1.2 mm corner radius improves edge support for roughing passes and moderate finishing, while the THS chipbreaker is matched to the grade for controlled chip formation in general steel applications. With a plate thickness of 4.76 mm the insert offers solid edge stability; the presence of a cylindrical hole assists secure fixation and repeatability when combined with the correct clamp and screw set. Select the chipbreaker and grade according to workpiece material and machine/rigidity for optimal results.

Contact Metav Werkzeuge for application guidance on the Tungaloy T9225 grade, to confirm holder compatibility or to request delivery; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781274
• SKU: 6781274-Tungaloy
• Manufacturer SKU: TUN6781274
• Material: carbide
• Model series: ISO turning indexable inserts

Facts

• Size designation: 08
• ISO designation: WNMG080412-THS
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Clearance angle: 0°
• Wedge angle: 80°

Special features

• Grade: T9225
• Coating: CVD
• Chipbreaker: THS
• Shape: trigon
• Hole: cylindrical
• Application: turning
• Typical use: medium‑to‑heavy steel machining

FAQ

What materials is this insert suited for?
The Tungaloy WNMG080412-THS T9225 is formulated as a robust universal grade primarily for steel, and it performs well in medium‑to‑heavy turning where variable engagement or slight interruptions occur.

Is the insert compatible with standard ISO holders?
Yes, the indexable insert follows ISO dimensions; compatibility with a holder is determined by form, clearance angle, tolerance class, fastening method, size and thickness.

Which chipbreaker is fitted and what does it do?
The insert features a THS chipbreaker, which is designed to produce consistent chips and improve control during general turning operations in steel.

How does the corner radius affect machining?
The 1.2 mm corner radius provides enhanced edge strength for roughing and moderate finishing passes, reducing the risk of edge chipping under heavier cuts.

What is the manufacturer article number and SKU?
Manufacturer article number 6781274; SKU 6781274‑Tungaloy; manufacturer SKU TUN6781274.

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.