SNMM 150612 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated T9215 wear resistance, a TRS chipbreaker for reliable chip control, and the robust 1.2 mm corner radius to maintain high productivity in medium-steel turning; order directly via Metav Werkzeuge or consult our application specialists for toolholder compatibility.

SNMM 150612 T9215 — SNMM150612-TRS Tungaloy turning insert, CVD-coated carbide

SNMM150612-TRS T9215 Tungaloy-Wendeplatte is an ISO-normed indexable insert designed for external and internal turning of medium steels, combining a CVD coating with a TRS chipbreaker for stable, productive machining

• SNMM150612-TRS geometry, ISO 150612
• CVD-coated T9215 grade for medium steel
• TRS chipbreaker for stable chip control
• 1.2 mm corner radius for robust engagement

Enhanced productivity through a durable CVD coating

The SNMM150612-TRS indexable insert pairs a CVD-coated surface with a cemented carbide substrate to deliver sustained performance in medium-steel turning. The T9215 grade is engineered to provide a fine balance between wear resistance and fracture toughness, which translates into longer tool life under continuous and lightly interrupted cuts. For production environments aiming to reduce downtime, this means fewer insert changes and more consistent component quality, while the coating helps maintain edge integrity at elevated cutting temperatures.

Geometry that secures process stability and chip control

The square insert form, combined with the TRS chipbreaker, creates predictable chip formation and evacuation—essential for unattended cycles and automated turning centres. The 1.2 mm corner radius increases engagement strength at the cutting edge, improving surface finish and reducing vibration on less rigid setups. With a 0° relief angle and an included angle of 90°, the geometry suits typical turning operations where radial strength and repeatable edge performance are required, supporting efficient material removal without compromising dimensional control.

System compatibility and practical handling in the workshop

As an ISO-normed turning insert, compatibility with the holder is determined by form, relief angle, tolerance class, fastening method, size and thickness; this insert integrates into a standard system comprising a matching external holder or boring bar, seat/pad, and clamping screws. The cylindrical hole provides secure fastening and repeatable seating. Choosing the correct insert grade and chipbreaker for the workpiece and machining conditions reduces trial-and-error setup time and improves first-pass yields. For complex applications or mixed-material batches, consult technical documentation or seek guidance to match the SNMM150612-TRS with the optimal clamping and cutting parameters.

Contact Metav Werkzeuge for application advice and to secure Tungaloy SNMM150612-TRS inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6774094
• Manufacturer SKU: TUN6774094
• Model designation: SNMM150612-TRS

Numbers

• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Relief angle: 0°
• Included angle: 90°

Special features

• Material: Cemented carbide
• Coating/grade: T9215 (CVD-coated)
• Chipbreaker: TRS
• Hole: cylindrical, with hole
• Shape: square
• Application: turning

FAQ

What materials is this insert best suited for?
The SNMM150612-TRS with T9215 grade is optimised for medium steels; the CVD coating and carbide substrate provide a balance of wear resistance and toughness for productive turning operations.

How does the TRS chipbreaker affect machining?
The TRS chipbreaker on this insert controls chip formation to improve evacuation and reduce entanglement, which enhances process stability during continuous and lightly interrupted cuts.

Is this an ISO‑compatible insert and how does that matter?
Yes — the SNMM150612-TRS is ISO‑normed, so compatibility depends on matching the insert form, size, thickness and relief angle with the corresponding holder and clamping system for safe and repeatable mounting.

Which toolholders are suitable for this insert?
Suitable holders are those designed for SNMM‑type square inserts in the ISO 150612 family; choose a holder with the correct seat geometry, tolerance class and clamping for a secure fit and optimal cutting performance.

What benefit does the 1.2 mm corner radius provide?
A 1.2 mm radius increases edge strength and reduces chipping risk at the corner, improving surface finish and allowing slightly heavier depth of cut compared with smaller radii.

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.