SNGA 120412 FX105 Wendeplatten - Tungaloy

The SNGA120412 FX105 insert combines Tungaloy's wear-resistant grade with a precise 1.2 mm corner radius and a 90° configuration for stable turning results — order directly via Metav Werkzeuge or contact our consultants for holder compatibility.

SNGA 120412 FX105 Tungaloy turning insert – ISO square, 90°

SNGA 120412 FX105 Tungaloy turning insert is an ISO‑standard square carbide insert intended for general turning applications; compatible holders and clamping systems must match the form, clearance and tolerance class.

• ISO‑standard square insert
• Tungaloy FX105 carbide grade
• Corner radius 1.2 mm for edge stability
• Cylindrical hole, 4.76 mm thickness

High‑performance grade for consistent cutting

The FX105 grade by Tungaloy is formulated to balance wear resistance and edge toughness, delivering repeatable performance in turning operations. As a cemented carbide insert, it sustains cutting temperatures and maintains a predictable flank wear rate, which supports stable process windows and reduced downtime. This technical balance makes the insert suitable for a range of turning tasks where consistent tool life and controlled wear are priorities.

ISO compatibility that simplifies tool selection

Designed as an ISO‑standard square insert with a 90° main cutting angle and a 1.2 mm corner radius, the geometry provides reliable engagement for external and internal turning. The insert features a cylindrical hole for secure mounting and a plate thickness of 4.76 mm, so selection of a matching holder depends on form, clearance angle, tolerance class, fastening method, size and thickness. Clear specifications reduce trial fitting and accelerate integration into existing tool systems.

System considerations and machining guidance

This insert is supplied as a single cutting plate intended to form part of a complete tool system comprising insert, matching external holder or boring bar, and the necessary shims or clamping sets. The placard indicates no chipbreaker fitted, so the cutting strategy should consider chip formation and evacuation accordingly; choosing the appropriate chip control geometry and cutting parameters will deliver best results. The design supports both finishing and medium‑duty turning tasks when paired with the correct holder and cutting data.

For technical advice on fitting the SNGA 120412 FX105 insert or to confirm compatibility with specific holders, contact Metav Werkzeuge — our team will help match holder geometry and provide ordering support.

Technical data

• Article number: 6806471
• Manufacturer SKU: TUN6806471
• SKU: 6806471-Tungaloy
• Manufacturer article number: 6806471
• Material: Cemented carbide

Key dimensions

• ISO designation: 120412
• Size: 12 mm
• Plate thickness: 4.76 mm
• Corner radius: 1.2 mm
• Main angle: 90°
• Clearance angle: 0°

Design & features

• Square plate form
• Cylindrical hole style
• Model series: ISO turning inserts
• Grade: FX105 (Tungaloy)
• Chipbreaker: none
• Typical application: turning
• System components: insert, matching external holder or boring bar, shim/clamping set, spare screws
• Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert intended for? The SNGA 120412 FX105 insert is specified for turning and the FX105 Tungaloy grade is designed to offer a balance of wear resistance and toughness for a broad range of materials; select the appropriate chip control and cutting data for the workpiece material.

Does the insert include a chipbreaker? No, the SNGA 120412 FX105 insert is supplied without a chipbreaker, so chip control must be managed by cutting parameters and the holder/chip evacuation setup.

Which holders are compatible with this insert? Compatibility depends on insert form, clearance angle, tolerance class, fastening method, size and thickness; matching holders and boring bars that accept ISO‑standard SNGA 120412 geometry are suitable.

What is the corner radius and how does it affect machining? The corner radius is 1.2 mm; a larger radius increases edge strength and improves stability during heavier cuts but can influence the achievable surface finish and contact length.

Is the insert sold as part of a system or individually? The item is a single ISO turning insert intended to be combined with a matching holder, shim/clamping set and fastening hardware to form a complete tool system.

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.