SNGX 120712 FX105 Wendeplatten - Tungaloy

The combination of a robust FX105 grade and a carbide construction delivers stable cutting edges and long tool life for demanding turning operations, while the square ISO form with a 1.2 mm corner radius ensures versatile use on both external and internal features; order the insert directly via Metav Werkzeuge or consult our technical team for compatibility advice.

SNGX 120712 FX105 square ISO turning insert, Tungaloy – carbide, 1.2 mm radius, 0° relief

SNGX120712 FX105 is an ISO-indexable turning insert designed for general external and internal turning applications where a balance of wear resistance and edge stability is required

• ISO indexable turning insert SNGX 120712
• FX105 Tungaloy carbide grade for balanced wear
• Square form with 1.2 mm corner radius
• 0° relief angle and 90° cutting edge orientation

Consistent cutting performance for productive turning

The FX105 grade is formulated to provide a reliable balance between wear resistance and edge toughness, reducing unplanned tool changes and improving process stability. As an ISO-standard insert in a square form, it offers four usable cutting edges and straightforward indexation, which lowers tooling costs per edge. The carbide substrate supports sustained cutting at typical turning speeds, and the combination of a 1.2 mm corner radius with a 0° relief angle promotes controlled chip formation and predictable workpiece geometry, particularly on interrupted cuts and finishing passes.

Compatibility and system advantages for quick integration

Designed to match standard holder geometries, the insert works with appropriate external holders or boring bars when the holder’s form, clearance angle, tolerance class, clamping method, size and thickness correspond. The square form and the 90° cutting-edge orientation simplify setup for shoulders and facing operations, while the insert’s dimensions—notably its 7.94 mm thickness and 12 mm nominal size—ensure secure clamping and repeatable positioning. When selecting a holder, choose one with matching seat geometry and clamping screws to preserve the insert’s cutting performance and safety.

Materials, applications and practical benefits explained

This carbide insert is intended for general turning tasks and is suited to a range of workpiece materials when the correct chipbreaker and grade are chosen. The designation indicates a factory-specified chip control geometry (noted as special), which must be matched to the work material and machining stability for optimal results. For users less familiar with tooling grades: the FX105 grade is optimised to extend edge life on mixed operations, meaning fewer indexings and a steadier surface finish, translating into improved productivity and consistent part quality.

For reliable machining results with genuine Tungaloy quality, contact Metav Werkzeuge for order placement or to discuss the best holder and chipbreaker combination for specific turning applications — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: 6815368
• Manufacturer SKU: TUN6815368
• SKU: 6815368-Tungaloy
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Facts

• Corner radius: 1.2 mm
• Plate thickness: 7.94 mm
• Plate size: 12 mm
• Relief angle: 0°
• Cutting edge orientation: 90°

Special features

• Material: carbide
• Grade: FX105
• Plate form: square
• Hole style: special
• Chipbreaker: special
• Application: turning (external and internal)
• ISO indexable insert

FAQ

What holder types are compatible with this insert?
Compatibility depends on holder geometry; the SNGX120712 FX105 turning insert requires a holder with matching seat form, clearance angle and clamping suitable for ISO square inserts

Which materials can be machined with this grade?
The FX105 grade on this carbide insert is designed for a broad material range when paired with the appropriate chipbreaker; it performs well in mixed machining tasks that demand both wear resistance and edge strength

What does the 1.2 mm corner radius mean for the finished part?
A 1.2 mm corner radius provides a robust edge that improves surface finish on radiused features and increases edge stability during intermittent cuts compared with smaller radii

How many cutting edges are available per insert?
Due to its square form, the insert offers up to four indexable cutting edges, reducing tooling costs per edge by enabling multiple re-positions before disposal

Is this an original Tungaloy product and how is it identified?
Yes, the item is an original Tungaloy turning insert and can be referenced by the SKU 6815368-Tungaloy or the manufacturer article number 6815368 in procurement and tool management

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.