SNMG 190616 T5115 Wendeplatten - Tungaloy

Achieve reliable, economical turning in cast-iron applications by combining a CVD-coated carbide T5115 grade with the robust SNMG190616 geometry; the result is extended edge life and stable chip formation thanks to the double-sided chipbreaker and a 1.6 mm nose radius. Order directly via Metav Werkzeuge or contact our consultants for tailored recommendations.

SNMG190616 T5115 – Square ISO turning insert, CVD-coated carbide, 90° geometry by Tungaloy

The SNMG190616 T5115 is an ISO-standard square indexable insert for external and internal turning that pairs a CVD-coated carbide substrate with a universal grade optimised for cast-iron machining

• CVD-coated carbide for high wear resistance
• Universal grade T5115 for cast-iron applications
• Double-sided chipbreaker for consistent chip control
• Square 90° geometry with 1.6 mm nose radius

Longer tool life through predictable wear resistance

The CVD-coated carbide composition of this indexable insert delivers a measurable increase in durability when machining cast iron. The T5115 grade combines wear resistance with cutting-edge stability, reducing unplanned tool changes and helping to maintain consistent component tolerances over longer production runs. For operations where repeatability and uptime matter, the coating chemistry promotes gradual, controlled wear rather than abrupt edge failure, which simplifies process planning and minimises scrap rates.

Reliable chip control and neutral engagement for versatile turning

A double-sided chipbreaker on the insert face ensures regular chip formation and evacuation during turning, which lowers the risk of built-up edge and improves surface finish. The insert’s 0° clearance angle provides a neutral engagement geometry that is broadly compatible with a variety of toolholders; compatibility is determined by form, relief angle, tolerance class, attachment, size and thickness. This combination supports steady cutting forces and predictable tool behaviour, making the insert suitable for varied turning tasks where consistent chip control and surface quality are required.

System compatibility and practical dimensions for efficient workflows

With a square form and 90° geometry, the insert supplies strong corner support and straightforward profile control in external and internal turning. Key dimensions—19 mm inscribed circle, 6.35 mm thickness and a 1.6 mm nose radius—offer a balance between edge strength and contour fidelity for finishing and light roughing of cast-iron components. As part of an ISO-compliant system the insert is designed to work with matching external holders or boring bars, plus shims/clamp sets and replacement screws to maintain clamping integrity and repeatability across tool changes.

For reliable cast-iron turning with Tungaloy quality, contact Metav Werkzeuge to request SNMG190616 T5115 inserts or to obtain application support via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: 6853002-Tungaloy
• Manufacturer SKU: TUN6853002
• Manufacturer article number: 6853002
• Designation: SNMG190616 T5115

Facts

• Radius: 1.6 mm
• Corner angle: 90°
• Inscribed circle: 19 mm
• Thickness: 6.35 mm
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Material: Carbide
• Coating: CVD-coated
• Grade: T5115
• Chipbreaker: double-sided
• Shape: square
• Application: turning
• System compatibility: ISO-standard insert, compatible with suitable holders and clamp/shim sets

FAQ

Which materials is this insert suitable for?
The SNMG190616 T5115 from Tungaloy is a CVD-coated carbide grade developed primarily for cast-iron machining, where the T5115 composition balances wear resistance and edge integrity.

How is compatibility with toolholders ensured?
Compatibility for the SNMG190616 T5115 is determined by insert form, clearance angle, tolerance class, attachment method, size and thickness; use ISO-compatible holders and the appropriate clamp/shim set for secure mounting.

What does the T5115 grade offer in practice?
The T5115 grade on the Tungaloy insert provides a universal solution for cast iron, optimising the trade-off between abrasive wear resistance and cutting-edge stability for dependable turning performance.

How does the chipbreaker influence machining results?
The double-sided chipbreaker on the SNMG190616 promotes consistent chip formation and evacuation, improving surface quality and reducing the likelihood of built-up edge during turning operations.

Is the insert suitable for both external and internal turning?
Yes, the square 90° geometry and the dimensions of the SNMG190616 T5115 make it suitable for both external and internal turning tasks when used in the correct holder and clamping arrangement.

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.