SNMM 150612 T9225 Wendeplatten - Tungaloy

Take advantage of a robust, CVD-coated carbide grade and a proven chipbreaker to maintain stable cutting under varying engagement conditions; the combination of ISO conformity, a 1.2 mm corner radius and 90° seating supports efficient medium-to-heavy Stahl turning operations. Order directly via Metav Werkzeuge or consult the team for application-specific guidance.

SNMM150612-TRS T9225 SNMM turning insert — square ISO indexable insert, CVD-coated carbide, 90° seating

SNMM150612-TRS T9225 is an ISO-standard square indexable insert designed for external and internal turning where robustness and reliable chip control are required

• CVD-coated carbide T9225
• Universal for medium–heavy Stahl turning
• Square ISO insert, 90° seating
• 1.2 mm corner radius, TRS chipbreaker

Reliable cutting performance for changing engagement conditions

The CVD-coated T9225 grade combines toughness and wear resistance to meet the demands of medium-to-heavy Stahl machining. With a focus on maintaining productive metal removal when the cut is intermittently interrupted or engagement varies, this insert delivers consistent edge life and reduced tool change frequency. The TRS chipbreaker is optimised to produce predictable chips across a range of feeds and depths, improving process stability and lowering the risk of built-up edge. As an ISO-standardised component, the insert supports reproducible set-up by matching holder geometry, relief angle and clamping interfaces.

Clear compatibility and mounting information to support quick set-up

Compatibility with toolholders is determined by form, relief angle, tolerance classification, fastening, size and thickness. The SNMM150612-TRS fits square-seat holders with a 90° seating angle and a cylindrical-hole clamping arrangement, enabling straightforward replacement and secure fixation. The nominal 15 mm size and 6.35 mm plate thickness ensure mechanical stability in most standard turning holders; the 0° relief angle offers direct contact geometry for positive engagement. Having these defined parameters simplifies tool selection and reduces machine downtime during insert changes.

Material grade and machining benefits explained for process planners

The insert’s substrate of carbide with a CVD surface layer extends wear resistance while preserving edge toughness, which is particularly beneficial when working on alloyed or plain Stahl under fluctuating cutting conditions. The 1.2 mm corner radius balances strength and finish capability: it improves edge lifetime on interrupted cuts while still allowing fine surface quality with appropriate feeds. For practical use, pair the insert with a matching holder and select cutting data that reflects workpiece hardness and required surface finish; the robust grade supports conservative adjustments towards higher metal removal rates when process stability is confirmed.

Contact Metav Werkzeuge for tailored application advice, availability and recommended holder pairings; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific turning tasks

Technical data

• Name / designation: SNMM150612-TRS T9225 Tungaloy indexable insert
• Manufacturer article number: 6781332
• Manufacturer SKU: TUN6781332
• SKU: 6781332-Tungaloy

Facts

• Plate size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Relief angle: 0°
• Seating angle: 90°

Special features

• Material: carbide substrate
• Coating: CVD coating
• Grade: T9225 (robust universal grade)
• Chipbreaker: TRS
• Plate shape: square
• Hole: cylindrical hole
• Application: external and internal turning
• Series: ISO turning indexable inserts

FAQ

What materials is this insert suitable for?
The SNMM150612-TRS T9225 insert is specified for robust universal use and is suitable for machining a wide range of Stahl grades, particularly in medium-to-heavy turning operations.

How does the TRS chipbreaker affect performance?
The TRS chipbreaker on this Tungaloy insert promotes controlled chip formation and evacuation, improving process stability and reducing the risk of entanglement in varied engagement scenarios.

Which holders are compatible with this ISO insert?
Compatibility is governed by the insert form, relief angle, tolerance class, fastening method, size and thickness; the SNMM150612-TRS is intended for square-seat holders with a 90° seating and a cylindrical-hole clamping arrangement.

What cutting edge protection does the coating provide?
The CVD coating enhances wear resistance while maintaining edge toughness, helping to extend tool life during medium-to-heavy cutting and under intermittent cutting conditions.

Is the corner radius suitable for finishing passes?
The 1.2 mm corner radius offers a compromise between strength and surface finish; it is robust for heavy engagement and can still deliver acceptable surface quality with adjusted feed rates and finishing passes.

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.