SNMG 120416 T9215 Wendeplatten - Tungaloy

Benefit from the combination of T9215 CVD-coated carbide, robust 90° geometry and a 1.6 mm corner radius to increase productivity and maintain process stability in medium-steel turning. Order the SNMG120416 insert directly via Metav Werkzeuge or ask our consultants for tailored application advice.

SNMG120416 T9215 – indexable turning insert, CVD-coated carbide, 90° geometry (Tungaloy)

SNMG120416 T9215 is an ISO-design insert for external and internal turning, optimised for medium-steel machining with a balance of wear resistance and fracture toughness

• SNMG120416 square insert, 12 mm size
• CVD-coated carbide T9215 for medium steel
• Double-sided chipbreaker, with cylindrical hole
• 90° geometry, 1.6 mm corner radius

Consistent productivity through material and geometry

The T9215 grade is a CVD-coated carbide engineered for medium steel applications; it combines elevated wear resistance with reliable fracture toughness, making it suitable for long production runs and instances of light interruption. The 90° geometry and 1.6 mm corner radius provide predictable shoulder accuracy and stable cutting forces, which reduces vibration and leads to longer tool life under consistent cutting conditions. This contributes directly to higher output and fewer index changes on the shop floor.

Predictable fit and straightforward system integration

Being an ISO insert, dimensional conformity is central to correct function: compatibility depends on form, relief angle (0°), tolerance class, fastening method, size and thickness. The standardised dimensions simplify selection of a matching external holder or boring bar and the corresponding shim/clamp set. As a result, toolset-up time is reduced and interchangeability between machines is improved, supporting leaner workflows and easier inventory management.

Reliable chip control for improved surface quality

The double-sided chipbreaker design with a cylindrical hole ensures repeatable chip formation and evacuation, which helps to maintain a consistent surface finish in turning operations. The CVD coating reduces built-up edge and abrasion on the cutting land, translating to steady dimensional accuracy and fewer reworks. For customers aiming for dependable part quality, this insert produces stable results when paired with an appropriately rated holder and cutting data.

Practical recommendations for application and handling

Use the insert with a holder that matches the SNMG form and ISO designation to guarantee correct clamping and positive seating. The insert’s double-sided configuration makes it indexable, allowing both faces to be used and improving cost efficiency per cutting edge. Select the chipbreaker and grade according to workpiece material, cutting strategy and machine stability; for medium-steel turning choose feeds and speeds that leverage the T9215 balance of wear resistance and toughness to extend life while preserving productive cutting rates.

For reliable medium-steel turning with Tungaloy’s T9215 grade, contact Metav Werkzeuge for stock information and application recommendations.

Technical data

• Article number: 6796090
• Manufacturer SKU: TUN6796090
• Designation: SNMG120416
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Material: Carbide

Facts

• Corner radius: 1.6 mm
• Geometry angle: 90°
• Relief angle: 0°
• Plate thickness: 4.76 mm
• Plate size: 12 mm

Special features

• Grade/coating: T9215, CVD-coated carbide
• Chipbreaker: double-sided
• Hole: with hole
• Hole style: cylindrical hole
• Plate form: square
• Application: Turning (external and internal)

FAQ

Which materials suit this insert best?
The SNMG120416 insert in T9215 grade is intended primarily for medium-steel machining and offers a good compromise between wear resistance and toughness for continuous to lightly interrupted cuts.

Is the insert indexable and how many sides are usable?
Yes, the SNMG120416 is double-sided and indexable; both faces can be used, which increases the number of available cutting edges per insert and improves cost efficiency.

How does the T9215 grade influence cutting performance?
T9215 is a CVD-coated carbide grade that enhances wear resistance while preserving fracture toughness, so the insert delivers stable cutting performance and longer life in medium-steel applications.

What must be checked to ensure holder compatibility?
Compatibility is determined by insert form, relief angle (0°), tolerance, fastening and size; using the ISO designation SNMG120416 ensures that holders and clamp sets designed for this form will seat the insert correctly.

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.