SNMM 250724 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance, secure edge stability and simple indexability for efficient turning operations; order the insert directly via Metav Werkzeuge or consult our specialists for holder compatibility and machining data.

SNMM 250724 T9215 turning insert — Tungaloy, CVD-coated carbide, 90°

The SNMM250724 T9215 insert is an ISO-standard square turning insert designed for medium steel machining with robust edge integrity and reliable productivity.

• CVD-coated carbide grade T9215 for medium steel
• ISO SNMM shape, 25 mm square insert
• 90° geometry with 2.4 mm corner radius
• Single-sided chipbreaker, cylindrical hole fixing

Proven productivity for medium-steel turning with consistent tool life

The CVD-coated carbide grade T9215 is formulated to combine high wear resistance with breakage resistance, making it a pragmatic choice for continuous to lightly interrupted turning of medium-strength steel. The coating provides a hard, wear-resistant surface that slows flank and crater wear, while the substrate ensures toughness; together this results in longer periods between indexings and reduced tool-change downtime. For shops seeking stable, repeatable throughput, the combination of coated carbide and a square ISO insert form delivers a dependable ratio of life to cost.

Robust geometry and indexability that simplify process planning

The square 25 mm insert with 90° principal cutting geometry and a 2.4 mm corner radius offers a balance between edge strength and general-purpose versatility. A larger corner radius increases edge robustness for heavier cuts and interrupted sections, whereas the square form provides multiple usable edges for economical indexing. The insert’s cylindrical through-hole and defined relief angle ensure mechanical consistency when paired with a matching ISO holder; compatibility depends on form, relief angle, tolerance class, fixing, size and thickness, so selecting the correct clamping system is essential to achieve the insert’s rated performance.

Chip control and process reliability for shop-floor requirements

The single-sided chipbreaker on this insert is tuned for medium-steel applications, producing manageable chip segments and promoting predictable cutting forces. Controlled chip flow reduces re-cutting of swarf and supports safer part handling, which helps to maintain surface finish and extend tool life. Combined with the insert’s coated surface, the chipbreaker contributes directly to reproducible cycle times and less variance between batches — a clear rational advantage for production environments where process stability is the priority.

Practical guidance for integration and cutting data

When integrating this ISO insert into a tool system, ensure the chosen holder matches in form and tolerance and that the clamping screw and backing pad provide firm seating. For initial trials, moderate cutting speeds and feeds suited to medium steel are advisable to validate heat generation and chip behaviour; once stable performance is confirmed, parameters can be pushed to exploit the insert’s productive machining window. If interrupted cuts are frequent, the larger corner radius and robust substrate will help prevent premature chipping, offering a safer margin against unexpected impacts.

Contact Metav Werkzeuge for application-specific recommendations and stock information on the SNMM250724 T9215 Tungaloy turning insert — specialists are available by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to advise on holder compatibility and cutting data

Technical data

• Article number: 6773854
• Manufacturer SKU: TUN6773854
• SKU: 6773854-Tungaloy
• Designation: SNMM250724

Facts

• Corner radius: 2.4 mm
• Insert size: 25 mm
• Thickness: 7.94 mm
• Relief angle: 0°
• Principal angle: 90°
• Grade: T9215

Special features

• Material: carbide
• Coating: CVD-coated
• Shape: square ISO insert
• Fixing: with cylindrical through-hole
• Chipbreaker: one-sided
• Typical application: turning
• Model series: ISO indexable turning inserts
• System components: insert, matching external holder or boring bar, backing pad/clamp set and replacement screw

FAQ

What materials is this insert suited for?
The SNMM250724 T9215 insert is intended primarily for medium-steel machining; the CVD-coated T9215 grade balances wear resistance and toughness for productive turning of these materials.

How does the 2.4 mm corner radius affect performance?
A 2.4 mm corner radius increases edge strength and stability during heavier cuts or light interruptions, improving resistance to chipping compared with smaller radii.

What should be considered when choosing a holder?
Holder compatibility for the SNMM250724 is determined by form, relief angle, tolerance class, fixing method, size and thickness; select an ISO-compatible external holder or boring bar that matches these criteria.

What is the benefit of the single-sided chipbreaker?
The single-sided chipbreaker on this insert produces controlled chip segments and predictable chip flow, which supports safer machining, improved surface finish and consistent cycle times.

Is the insert suitable for interrupted cuts?
Yes; the coated substrate and the larger corner radius give improved resistance to edge failure in continuous to lightly interrupted cutting 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.