SNMM 190616 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T9215, a 1.6 mm corner radius and robust 90° geometry to maintain steady productivity in medium-steel turning; order directly via Metav Werkzeuge or get tailored advice from our consultants for holder matching.

SNMM190616 T9215 SNMM Turning Insert by Tungaloy — CVD-coated carbide, 90° square geometry

SNMM190616 T9215 is an ISO-standard indexable turning insert designed for external and internal turning with a focus on medium-steel applications and continuous to slightly interrupted cuts.

• CVD-coated carbide grade T9215
• ISO SNMM190616 square insert, 90° geometry
• 1.6 mm corner radius for robust profiling
• Single-sided chipbreaker, cylindrical hole

High productivity and reliable wear resistance for medium steels

The CVD-coated T9215 grade delivers a balanced combination of wear resistance and fracture toughness, making this insert a dependable choice for continuous to lightly interrupted turning of medium-strength steels. The coating improves thermal stability at elevated cutting speeds, which supports longer tool life and fewer indexings. As a result, cycle times remain predictable and the number of part reworks is reduced, translating into a measurable improvement in process efficiency.

Secure clamping and consistent geometry for precision turning

With an ISO-compliant square form and 90° geometry, the insert provides repeatable seating in standard holders; the cylindrical hole and defined tolerance suite ensure secure fastening and minimal movement under load. The 1.6 mm corner radius offers a robust edge for profiling and shoulder work while helping to distribute cutting forces across the insert, reducing the likelihood of edge chipping. Choosing a compatible external holder and correct clamping torque completes the system for consistent dimensional accuracy.

Practical application guidance and compatibility overview

This indexable insert suits general-purpose turning where a balanced mix of productivity and durability is required. The 6.35 mm thickness and square plate size 19 mm combine to give sufficient cutting-edge strength for standard turning tasks, while the single-sided chipbreaker assists chip control for many steel grades. For optimal results, select holder geometry and feed parameters matched to the insert's geometry and the workpiece material; this reduces vibration, improves surface finish and extends the service life of the cutting edge.

Contact Metav Werkzeuge for holder compatibility, cutting-parameter recommendations and to order Tungaloy inserts for reliable medium-steel machining

Technical Data

• Article number: 6774096
• Manufacturer SKU: TUN6774096
• Brand: Tungaloy
• ISO designation: SNMM190616

Core data

• Corner radius: 1.6 mm
• Plate thickness: 6.35 mm
• Plate size: 19 mm
• Geometry angle: 90°

Special features

• CVD-coated cemented carbide
• Single-sided chipbreaker
• Cylindrical mounting hole
• Square ISO turning insert
• Application: Turning (external and internal)

FAQ

What materials is this insert optimised for?
The SNMM190616 T9215 insert is optimised for medium steels; the T9215 CVD coating offers good wear resistance and stability for continuous to slightly interrupted cuts.

Is the insert compatible with standard ISO holders?
Yes, the ISO-standard SNMM shape and the cylindrical hole permit use in compatible ISO external holders and boring bars when form, clearance angle and tolerance class match.

Which cutting tasks benefit most from the 1.6 mm corner radius?
A 1.6 mm corner radius is well suited to robust profiling and shoulder turning where increased edge strength and improved chip formation are required.

Can this insert handle interrupted cuts?
The insert tolerates slight interruptions; for heavily interrupted cuts a different geometry or tougher grade may be preferable to prevent edge damage.

How does the single-sided chipbreaker influence chip control?
The single-sided chipbreaker promotes consistent chip formation and evacuation in typical steel turning operations, helping to protect the cutting edge and the workpiece surface finish.

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.