SNMM 190612 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide toughness, a 1.2 mm corner radius and ISO compatibility for stable, productive steel turning; order the insert directly via Metav Werkzeuge or consult the team for application support.

SNMM 190612 T9225 — Tungaloy turning insert for medium to heavy steel turning

The SNMM190612 T9225 is an ISO-standard turning insert designed for robust outside and inside turning, offering a universal grade for variable cutting conditions.

• CVD-coated carbide grade T9225
• Robust universal grade for medium–heavy steel
• Square ISO insert with 90° cutting angle
• 1.2 mm corner radius, cylindrical hole

Predictable performance under varying cutting conditions

The CVD-coated T9225 grade combines wear resistance with increased toughness, making it well suited to medium to heavy steel turning where cuts can be interrupted or variable. The coating increases resistance to abrasive wear, while the underlying carbide substrate preserves edge strength; together this lowers the risk of edge chipping and extends useful life. For production-oriented shops, the result is fewer tool changes and more consistent cycle times, supporting higher throughput without sacrificing process reliability.

Simple selection and secure clamping for quicker setups

As an ISO-standard insert, compatibility with toolholders is determined by form, relief angle, tolerance class, clamping and thickness. The square geometry and 90° cutting angle provide predictable cutting forces and straightforward indexing, while the 6.35 mm plate thickness and cylindrical hole ensure secure seating in standard holders. Clear conformity to ISO dimensions reduces setup time and simplifies inventory management, enabling a faster transition from job planning to cut.

Shop-floor advantages: chip control, strength and finish

The single-sided chipbreaker and the 1.2 mm corner radius balance chip control and edge robustness. The chipformer manages swarf in a broad range of turning conditions, supporting stable chip formation and improved surface quality on external and internal contours. The relatively generous corner radius increases resistance to mechanical shock and improves tool life under heavier feeds, while the insert’s design supports repeatable results across batch runs.

Application scope and practical recommendations

Intended primarily for turning of steel, this insert performs best when paired with a holder chosen for rigidity and correct relief geometry; select the chipbreaker and grade to match workpiece stability and cutting strategy. For less stable setups, reduce depth of cut and increase feed modestly to preserve edge life; for robust setups, modest increases in cutting speed are feasible thanks to the coating and carbide combination. The insert’s universal character makes it a practical choice where job mixes vary and reliable, repeatable performance is required.

For reliable, productive steel turning with Tungaloy quality, contact Metav Werkzeuge for application advice and fast supply of SNMM190612 T9225 inserts via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6780696
• Manufacturer: Tungaloy
• Manufacturer SKU: TUN6780696
• Model series: ISO turning inserts
• SKU: 6780696-Tungaloy

Data

• Plate size: 19 mm
• Plate thickness: 6.35 mm
• Corner radius: 1.2 mm
• Cutting angle: 90°
• Relief (free) angle: 0°

Special features

• CVD-coated carbide (T9225)
• Square plate form
• Cylindrical hole
• Single-sided chipbreaker
• ISO designation SNMM190612
• Designed for turning (outside and inside)
• Robust universal grade for medium–heavy steel

FAQ

What steels is this insert suitable for?
The SNMM190612 T9225 insert is intended for medium to heavy steel turning; the CVD coating and carbide substrate provide wear resistance and toughness for variable engagement.

How does the corner radius affect performance?
A 1.2 mm corner radius increases edge strength and improves surface finish under heavier feeds; it is beneficial for roughing and mixed-operation work where robustness is required.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, relief angle, tolerance class, clamping method, size and thickness; use an ISO-compatible square insert holder matched to the SNMM190612 dimensions for secure mounting.

Is the insert suitable for interrupted cuts?
Yes, the T9225 grade is formulated for greater toughness, making it suitable for operations with changing engagement or light interruptions.

What chip control can be expected from this insert?
The single-sided chipbreaker promotes stable chip formation across a range of feeds, supporting consistent surface quality and manageable swarf evacuation.

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.