SNMG 150616 T515 Wendeplatten - Tungaloy

Take advantage of CVD-coated carbide and a 1.6 mm corner radius for stable, economical turning of cast iron; the ISO format ensures straightforward holder compatibility. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

SNMG 150616 T515 ISO turning insert for turning — Tungaloy, 1.6 mm radius

SNMG 150616 T515 is an ISO-format indexable insert designed for economical turning operations, particularly suited to cast iron machining when paired with an appropriate holder and clamping set

• ISO 150616 format for standard holders
• CVD-coated carbide grade T515
• Double-sided chipbreaker for consistent chips
• Square form, 15 mm size, 6.35 mm thickness

High-efficiency turning for cast iron with CVD-coated carbide

The insert combines a CVD-coated carbide substrate with the T515 grade to deliver reliable performance in the economic machining of cast iron. The CVD layer increases wear resistance and thermal stability, which translates into longer tool life under regular turning conditions and less frequent index changes. As a consequence, process costs are reduced and cycle times become more predictable. Where vibration and interrupted cuts are encountered, selecting the matching chipbreaker and grade helps maintain surface quality while protecting the cutting edge.

ISO compatibility and secure clamping for dependable set-up

Engineered to the ISO 150616 format and supplied with a cylindrical hole, the insert fits common square-seat holders and boring bars when form, clearance angle, tolerance class, fastening and thickness are matched. The square form with a 1.6 mm corner radius provides a robust cutting edge suitable for a range of turning tasks; the double-sided arrangement increases usable indexed edges, helping to extend service intervals. The 0° relief angle and 90° included angle mean predictable seating geometry; ensure the selected holder matches these parameters for correct positioning and repeatable results.

Practical selection guidance and system composition for workshops

For external and internal turning, choose the chipbreaker style and the T515 grade according to material stability, interrupted cuts and the desired cutting speed. The system comprises the ISO insert, a matching external holder or boring bar, a shim or clamp set and replacement screws — a complete assembly that supports quick replacement and minimised downtime. The 1.6 mm corner radius balances edge strength and achievable surface finish, making this insert suitable for general-purpose roughing and semi-finishing in cast iron applications while keeping machining stable and productive.

Contact Metav Werkzeuge today for tailored application advice on the Tungaloy SNMG 150616 T515 indexable insert or to request a quote; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6744298-Tungaloy
• Manufacturer SKU: TUN6744298
• Manufacturer article number: 6744298
• Brand: Tungaloy
• Material: Carbide
• Grade/coating: T515 (CVD-coated)

Facts

• Corner radius: 1.6 mm
• Plate thickness: 6.35 mm
• Plate size: 15 mm
• Included angle: 90°
• Relief/freely angle: 0°
• Hole: cylindrical hole

Special features

• Square form
• Double-sided chipbreaker
• Suitable for turning (external and internal)
• Economic choice for cast iron machining
• System: ISO insert + holder + shim/clamp + replacement screws

FAQ

What materials is this insert best suited for?
The SNMG 150616 T515 indexable insert is optimised for economic machining of cast iron, with the T515 grade and CVD coating providing wear resistance and stable cutting behaviour.

How does the T515 grade influence cutting performance?
T515 is a CVD-coated carbide grade engineered to improve wear resistance and thermal stability; in practice, the Tungaloy T515 grade reduces flank wear and extends tool life under standard turning conditions.

Is the insert reversible and how does the double-sided chipbreaker help?
The square form with a double-sided chipbreaker allows additional indexed edges, enabling multiple repositions before replacement and supporting consistent chip formation for more predictable machining.

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.