SNMM 250924 T9215 Wendeplatten - Tungaloy

Take advantage of reliable wear resistance and proven fracture toughness in one insert: the CVD‑coated T9215 grade plus the ISO square geometry deliver consistent productivity for medium‑steel turning; compatibility is ensured by standardised form, clearance angle, size and thickness. Order directly via Metav Werkzeuge or request application advice from our consultants.

SNMM250924 T9215 Tungaloy turning insert — ISO square, 90° geometry, CVD-coated carbide

The SNMM250924 T9215 is an ISO‑standard square turning insert designed for productive external and internal turning of medium steels, combining a robust CVD‑coated carbide grade with a 90° geometry for versatile machining.

• CVD-coated carbide grade T9215
• ISO SNMM 250924 square geometry
• 90° insert with 2.4 mm corner radius
• Single-sided chipbreaker, cylindrical hole

Consistent productivity for medium‑steel turning

The combination of a CVD‑coated carbide substrate and the T9215 grade targets high productivity in medium‑steel applications. The coating increases resistance to abrasive wear while the base carbide maintains edge stability under load. As a consequence, machining cycles benefit from longer tool life and fewer insert changes, supporting steady production throughput. The 90° geometry is particularly effective when balancing cutting force distribution and achievable surface finish.

High wear resistance with fracture toughness for reliable results

The chemical vapour deposition on the carbide delivers a hard, wear‑resistant surface while preserving core toughness. This balance reduces the risk of brittle fracture under interrupted cuts and contributes to steady flank wear behaviour during continuous operations. Designed for continuous to slightly interrupted cuts, the grade provides a predictable flank wear progression that enables process engineers to plan tool change intervals and maintain component tolerances with confidence.

Standardised geometry and secure clamping for easy system integration

As an ISO insert, the ISO SNMM250924 designation clarifies form and dimensions: square plate with a 90° approach angle, 2.4 mm corner radius and a plate thickness of 9.52 mm, with a 25 mm inscribed circle. Compatibility with a toolholder depends on matching shape, clearance angle, tolerance class, fastening method, size and thickness. The insert features a cylindrical hole for positive positioning; the system typically comprises the insert, a matching external or boring holder, a locating pad/clamp set and replacement screws for straightforward assembly.

Application guidance to match process demands

This insert is intended primarily for turning of medium steels and performs well when the correct chipbreaker and grade are selected for the workpiece, cut depth and machine stability. The single‑sided chipbreaker supports controlled chip formation in conventional turning operations, aiding evacuation and surface quality. For optimal outcomes, pair the insert with a holder appropriate to the intended operation and ensure machine rigidity and fixture stability to fully exploit the grade's wear resistance and fracture protection.

Contact Metav Werkzeuge for tailored application recommendations and availability of the SNMM250924 T9215 insert; technical consultants can advise on the ideal holder, chipbreaker and clamping set to meet specific machining requirements — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical Data

• Article number: 6774098
• Manufacturer SKU: TUN6774098
• Seller SKU: 6774098-Tungaloy
• Label: SNMM250924 T9215 Tungaloy insert
• Material: Carbide
• Grade/coating: T9215 (CVD‑coated carbide)
• Model series: ISO turning inserts

Facts

• Plate thickness: 9.52 mm
• Inscribed circle / size: 25 mm
• Corner radius: 2.4 mm
• Approach angle: 90°
• Plate form: square
• Hole: with cylindrical hole

Special features

• Single‑sided chipbreaker
• Designed for external and internal turning
• Suited to continuous to slightly interrupted cuts
• Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness
• System components: holder, locating pad/clamp set, replacement screws

FAQ

What materials is this insert best suited for?
The Tungaloy SNMM250924 T9215 insert is formulated for medium‑steel machining; the T9215 CVD‑coated carbide provides wear resistance and toughness suitable for productive steel turning.

How does the ISO designation affect holder selection?
The ISO SNMM250924 code indicates a square, 90° insert with specific size and thickness; matching a holder requires checking form, clearance angle, tolerance class, fastening and thickness to ensure secure clamping of the SNMM250924.

What is the advantage of the 2.4 mm corner radius?
A 2.4 mm corner radius offers a balance between strength and achievable surface finish, allowing heavier cuts than fine radii while still delivering acceptable component accuracy in many turning operations.

Is the insert tolerant of interrupted cuts?
The T9215 grade is designed to withstand continuous to slightly interrupted cuts; for heavily interrupted conditions, a more fracture‑resistant geometry or specific insert grade should be considered.

Does the insert require a special chipbreaker?
The single‑sided chipbreaker integrated on this insert supports controlled chip formation for typical turning tasks; selecting an alternative chipbreaker depends on the specific workpiece material and machining strategy.

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.