SNMM 250924 T9215 Wendeplatten - Tungaloy

SNMM250924 T9215 combines CVD-coated carbide durability with a geometrically stable 90° square form and 2.4 mm corner radius for reliable medium-steel turning; compatibility with ISO toolholders ensures fast, repeatable changeovers — order directly via Metav Werkzeuge or request advice from our consultants if uncertainties remain.

SNMM250924 T9215 ISO indexable turning insert — CVD-coated carbide, 90° square form (Tungaloy)

A SNMM250924 T9215 indexable insert designed for external and internal turning, offering a robust CVD-coated carbide grade for productive machining of medium steel.

• CVD-coated carbide for high wear resistance
• Square 90° form with 2.4 mm corner radius
• ISO compatibility for quick insert changes
• One-sided chipbreaker for controlled chips

Consistent productivity from a CVD-coated carbide grade

The T9215 grade combines a CVD-coated carbide substrate with a balanced microstructure to deliver high wear resistance and good fracture toughness. This makes the insert particularly suited to medium steel where a mix of abrasion and intermittent or slightly interrupted cuts may occur. The CVD coating reduces flank and crater wear, extending service life and maintaining cutting-edge stability; as a result, process windows widen and machining cycles run more predictably. In practical terms, shops gain longer tool life per edge and fewer unscheduled indexings, which supports higher overall productivity and lower tooling cost per component.

Predictable fit and rapid tool change thanks to ISO conformity

Manufactured to an ISO turning-insert specification, the plate’s compatibility is defined by form, clearance angle, tolerance class, fastening, size and thickness. The square plate geometry with a 90° included angle and corner radius 2.4 mm provides a robust cutting edge for external shoulders and general turning. Key dimensions such as 25 mm plate size and 9.52 mm thickness, together with the cylindrical hole, ensure secure clamping in a wide range of standard holders and boring bars. The standardised interface reduces set-up time, simplifies inventory and ensures repeatable seating and run-out control across tool stations.

Application-focused geometry for reliable chip control

The insert is intended for external and internal turning applications and features a one-sided chipbreaker that helps form chips consistently when machining medium steel. The geometry supports continuous and lightly interrupted cuts, allowing steady cutting forces and stable surface finishes. Because the insert is carbide-based with a protective CVD layer, it resists thermal softening during high-material-removal-rate passes, enabling operators to choose more aggressive feeds where process stability permits, without sacrificing edge life or surface quality.

System benefits and economical tooling strategy

As part of an ISO insert system, the component is used together with a suitable external holder or boring bar, a support shim or clamp set and replacement screws. This modular approach permits quick edge changes and reduces downtime: instead of regrinding whole tools, worn edges are indexed or replaced, shortening maintenance intervals. The material and geometry choice leads to a favourable cost-in-use balance for serial and batch production, with fewer interruptions and consistent component tolerances. Where higher reproducibility is required, this insert’s repeatable performance supports quality control and predictable cycle times.

Practical selection tips and compatibility notes

Select the T9215 grade when the primary workpiece material is medium steel and the process demands a compromise between wear resistance and fracture safety. Confirm holder compatibility by matching the insert form, the specified clearance angle 0°, tolerance class and thickness. The presence of a cylindrical hole must be compatible with the clamping system of the chosen holder. For operations with heavier interruptions or very abrasive materials, consider a different grade or adapted insert geometry to avoid premature edge chipping.

Contact Metav Werkzeuge for tailored recommendations on SNMM250924 T9215 inserts and assistance matching holders and parameters; technical consultation is available by phone or email through Metav Werkzeuge.

Technical data

• Manufacturer item no.: 6773873
• Manufacturer SKU: TUN6773873
• SKU: 6773873-Tungaloy
• Model series: ISO turning inserts

Facts

• Plate designation: SNMM250924
• Plate size: 25 mm
• Plate thickness: 9.52 mm
• Corner radius: 2.4 mm
• Included angle: 90°
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Grade/coating: T9215, CVD-coated carbide
• Material: carbide
• Application: turning (external and internal)
• Chipbreaker: one-sided
• Plate form: square

FAQ

What is the SNMM250924 T9215 best used for?
The SNMM250924 T9215 insert is designed primarily for turning operations on medium steel, suitable for continuous and light interrupted cuts where a balance of wear resistance and toughness is required.

How does the T9215 CVD coating improve performance?
The CVD-coated T9215 grade provides enhanced wear resistance and thermal stability, which in turn extends edge life and maintains dimensional consistency during longer machining runs with the SNMM250924 insert.

Which holders are compatible with this insert?
Compatibility depends on matching the insert form, clearance angle, tolerance class, fastening method, size (25 mm) and thickness (9.52 mm); the SNMM250924 uses a cylindrical-hole clamping interface common to many ISO holders.

Is the SNMM250924 suitable for internal turning?
Yes, the geometry and 90° square form allow the SNMM250924 T9215 to be used for both external and internal turning when mounted in appropriate boring bars or holder systems.

What chip control can be expected with this insert?
The one-sided chipbreaker on the SNMM250924 supports consistent chip formation when machining medium steel, aiding evacuation and surface finish under recommended 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.