SNMG 150612 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T9225 grade combined with an ISO SNMG geometry and a double-sided, square form for robust medium-to-heavy steel turning; the result is improved process stability and predictable tool life. Order the insert directly via Metav Werkzeuge or consult the technical team for compatibility and cutting recommendations.

SNMG 150612 T9225 Turning Insert by Tungaloy — ISO SNMG, 90° square insert

The SNMG150612 T9225 is an ISO-standard indexable insert engineered for external and internal turning, offering a robust CVD-coated carbide grade suited to interrupted and heavy engagement conditions.

• CVD-coated carbide grade T9225
• Robust for medium to heavy steel machining
• Double-sided square insert, 90° cutting geometry
• 6.35 mm plate thickness, cylindrical hole

Reliable performance for medium-to-heavy steel turning

The combination of a CVD-coated surface and a tough carbide substrate provides a balance between wear resistance and fracture toughness that benefits roughing and semi-finishing operations. The T9225 grade is developed for situations with variable cutting conditions or lightly interrupted cuts, offering enhanced resistance to chipping while maintaining an economical grinding and reindexing cycle. This makes the insert an efficient choice when aiming to reduce tool change frequency and maintain consistent component tolerances during sustained production runs.

Simple integration into ISO-based tool systems

Compatibility is determined by insert shape, relief angle, tolerance class, fastening method, size and thickness; the SNMG format conforms to these ISO parameters, easing selection for standard turning toolholders. The insert features a 90° square form with a 1.2 mm corner radius and a 0° relief angle, plus a cylindrical hole for reliable clamping and indexing. A complete system typically comprises the ISO insert, a matching external holder or boring bar, a shim/locating pad and replacement clamping screw. Specifying these geometric and tolerance details at ordering prevents mounting errors and ensures repeatable performance.

Productivity gains and process stability through informed selection

A double-sided chipbreaker and the universal character of the grade support higher material removal rates with predictable chip control when matched to workpiece rigidity and cutting data. Selecting the correct chipbreaker and grade for the workpiece and machining setup yields measurable benefits such as longer in-service life, fewer interruptions for insert changes and improved surface finish. For facilities seeking to optimise cycle time and reduce overall machining cost per part, the insert’s indexable nature and robust carbide construction contribute to a steady production flow and reduced tool inventory complexity.

Contact Metav Werkzeuge for tailored advice on Tungaloy turning inserts, compatibility checks and cutting-parameter recommendations; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the SNMG150612 T9225 and system options

Technical Data

• Article number: 6781271
• Manufacturer SKU: TUN6781271
• SKU: 6781271-Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide
• Grade/coating: T9225 (CVD-coated)

Facts

• Corner radius: 1.2 mm
• Plate thickness: 6.35 mm
• Plate size: 15
• Geometry angle: 90°
• Rake/free angle: 0°
• Hole: cylindrical

Special features

• Double-sided chipbreaker
• Square plate form
• Compatible with external and internal turning
• Suitable for medium to heavy steel machining
• ISO-standard insert SNMG150612

FAQ

What materials is this insert designed for?
The Tungaloy SNMG150612 T9225 insert is designed primarily for medium to heavy steel machining and performs well under variable engagement or lightly interrupted cutting conditions.

How does the T9225 grade differ from standard grades?
T9225 is a CVD-coated carbide grade formulated for increased toughness compared with purely wear-focused grades, offering stable chip formation and reduced chipping risk in tougher turning operations.

Can the SNMG150612 be used on internal turning operations?
Yes, the SNMG-format insert is suitable for both external and internal turning when paired with a compatible boring bar or internal holder designed for SNMG inserts.

What does the 1.2 mm radius mean for component finish?
A 1.2 mm corner radius balances edge strength and surface quality: it supports higher cutting forces while still enabling acceptable surface finishes in roughing and semi-finishing passes.

Is a specific clamping system required for this insert?
The insert uses a cylindrical hole and standard ISO clamping principles; compatibility depends on holder form, relief angle and tolerance class — selecting matching components ensures repeatable seating and secure clamping.

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.