CNMG 190612 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust material performance and reliable chip control for uninterrupted turning operations; the CVD-coated T9225 grade and 1.2 mm corner radius provide balanced toughness and edge life for medium to heavy steel machining. Order the insert directly via Metav Werkzeuge or consult the technical team for holder matching and process optimisation.

CNMG 190612 T9225 Turning insert — Tungaloy (CVD-coated carbide, 1.2 mm radius)

The CNMG190612 T9225 is an ISO-standard rhombic turning insert designed for medium to heavy steel turning, combining a tough CVD-coated carbide grade with a double-sided chipbreaker for versatile performance.

• CVD-coated carbide T9225
• Universal grade for medium–heavy steel
• Rhombic CNMG 80° geometry
• 1.2 mm corner radius, double-sided chipbreaker

Higher uptime through a tough CVD-coated grade

The combination of a CVD-coated surface and the T9225 carbide composition is engineered to deliver consistent cutting-edge stability under variable feed and interruption conditions. This grade emphasises process security, offering increased resistance to flank wear while maintaining adequate toughness for heavier engagement. In practice, the result is fewer tool changes and more predictable cycle times, which supports efficient production planning and reduced downtime.

Easy integration into ISO turning systems

As an ISO standard indexable insert, the item fits into widely used external holders and boring bars provided the form, clearance angle, tolerance class, fastening and thickness match. The insert’s system concept includes a matching external holder, shim/clamp set and replacement screws for secure clamping and repeatable mounting. Selecting the correct chipbreaker and grade according to workpiece material and stability ensures optimal chip control and surface finish in turning operations.

Geometry and handling that support robust production

The rhombic CNMG shape with an 80° included angle and 1.2 mm corner radius provides a robust cutting edge suited to general turning tasks where edge strength and versatility are required. The double-sided chipbreaker increases economical indexable life by allowing two usable cutting edges per side, while the cylindrical hole secures the insert against rotation and displacement. For non-specialist readers: CVD-coated carbide means a thin chemical vapour deposited wear layer bonded to a cemented carbide substrate, improving wear resistance without sacrificing core toughness.

Contact Metav Werkzeuge for availability and tailored application advice on the Tungaloy CNMG 190612 T9225 — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6780825
• SKU: 6780825-Tungaloy
• Manufacturer SKU: TUN6780825
• Model series: ISO-Drehwendeschneidplatten
• Product name: CNMG190612 T9225 Tungaloy-Wendeplatte

Facts

• ISO designation: 190612
• Insert size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Clearance angle: 0°
• Included angle: 80°

Designs / Special features

• Shape: rhombic (CNMG)
• Coating / grade: CVD-coated carbide, T9225
• Chipbreaker: double-sided
• Mounting: with cylindrical hole
• Suitable application: turning
• System composition: ISO insert, compatible external holder or boring bar, shim/clamp set, spare screws
• Compatibility criteria: form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for? The CNMG 190612 T9225 insert is formulated as a universal grade for medium to heavy steel machining and performs well where increased toughness is required.

How is the insert secured in the holder? The insert features a cylindrical hole and is clamped with the matching shim/clamp set and screw; correct matching to the holder size and tolerance ensures secure fixing for the CNMG190612 T9225.

What benefit does the T9225 grade provide? The T9225 grade offers a balance of wear resistance and toughness through its CVD-coated carbide construction, improving edge life under variable or lightly interrupted cuts.

Can the insert be indexed to use multiple edges? Yes; the CNMG geometry is double-sided with multiple usable edges, allowing for economical indexing and reduced tooling costs per edge.

Which chipbreaker should be chosen for mixed conditions? For flexible use across varying stability, the double-sided chipbreaker included with this insert provides reliable chip control; further optimisation is possible by selecting a breaker matched to workpiece material and cut conditions.

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.