SNGA 120404 LX11 Wendeplatten - Tungaloy

Benefit from the combination of LX11 wear resistance and a 0.4 mm corner radius for consistent part finish and prolonged tool life; the robust carbide construction supports predictable performance in routine turning tasks. Order the SNGA120404 insert directly via Metav Werkzeuge or ask our consultants if needed.

SNGA120404 LX11 Tungaloy indexable turning insert — square, 0.4 mm radius, 90°

SNGA120404 LX11 is a square ISO indexable insert engineered for external and internal turning, offering dependable edge stability and straightforward integration into standard holder systems

• LX11 carbide grade for extended tool life
• 0.4 mm corner radius for controlled finishes
• ISO 120404 square insert, 90° included angle
• With cylindrical hole for secure clamping

Maximise uptime with durable cutting edges

The LX11 grade, supplied by Tungaloy, combines wear resistance and balanced toughness to extend tool life while maintaining consistent cutting-edge condition. This property reduces unexpected tool changes and supports a stable production rhythm, which in turn improves process economics on batch and single-part runs. The carbide substrate and grade chemistry are optimised for turning operations where a reliable edge and repeatable surface quality are required. Results include fewer interruptions, more predictable component tolerances and a lower cost per finished part.

Secure fit and predictable geometry across holder systems

ISO standardisation ensures that the insert’s geometry and dimensions correspond to common clamping systems; compatibility is determined by shape, clearance angle, tolerance class, fastening method, size and thickness. The square form, 0° relief angle and 90° included angle give predictable contact conditions and cutting orientation, while the cylindrical hole enables positive and repeatable clamping. These features simplify tool changeover and reduce set-up time, supporting consistent tool overhang and minimising vibration for improved surface finishes.

Practical performance for a variety of turning operations

Designed for both external and internal turning, the insert performs best when the grade and chipbreaking strategy match the workpiece material and machining stability. As supplied, this variant is without chipbreaker, making it suitable where manual or custom chip control is preferred or where a smooth finish is required. The insert’s 0.4 mm corner radius helps control edge rounding and stress concentration, contributing to reliable part geometry in finishing passes. For system build-up, pair the insert with a matching outside holder or boring bar, a backing pad or clamping set and appropriate replacement screws to guarantee secure assembly and repeatable results.

Contact Metav Werkzeuge for tailored application advice on the LX11 SNGA120404 insert and to confirm availability; reach out via info@metav-werkzeuge.com or +49 2822 7131930 for prompt assistance

Technical data

• Article number: 6806454
• Manufacturer SKU: TUN6806454
• SKU: 6806454-Tungaloy
• Designation: SNGA120404
• Model series: ISO indexable turning inserts
• Manufacturer: Tungaloy

Core parameters

• Size: 12 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Included angle: 90°
• ISO code: 120404

Design and features

• Material: carbide
• Grade: LX11 (Tungaloy)
• Chipbreaker: without
• Hole: with cylindrical hole
• Shape: square
• Intended application: turning
• System build-up: compatible holder, backing pad, clamping set, replacement screws

FAQ

What machining operations is this insert intended for?
The SNGA120404 LX11 Tungaloy indexable turning insert is intended for external and internal turning operations and is supplied without a chipbreaker for applications requiring custom chip control.

How does the LX11 grade affect tool life?
The LX11 grade provides a balance of wear resistance and toughness; in the SNGA120404 insert this supports longer edge stability and more predictable life under typical turning conditions.

Which holders are compatible with this ISO insert?
Compatibility depends on the holder’s form, clearance angle, tolerance class, fastening method, size and thickness; the ISO designation and the insert’s square shape and cylindrical hole aid straightforward matching.

What does the 0.4 mm corner radius mean for finishes?
A 0.4 mm corner radius reduces stress concentration at the cutting edge and helps produce controlled surface finishes, especially beneficial during light finishing passes.

What is the article and manufacturer SKU for ordering or reference?
The article number is 6806454 and the manufacturer SKU is TUN6806454 for the SNGA120404 LX11 insert by Tungaloy.

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.