RNGN 120400 FX105 Wendeplatten - Tungaloy

Take advantage of the combination of durable FX105 grade, cemented carbide construction and ISO compatibility to keep turning processes stable and predictable; order the insert directly via Metav Werkzeuge or consult their specialists for holder matching and stock availability.

RNGN120400 FX105 — ISO turning insert for turning by Tungaloy

RNGN120400 FX105 is an ISO-standard turning insert designed for external and internal turning applications, providing a balanced combination of wear resistance and cutting-edge stability.

• ISO turning insert RNGN120400
• FX105 grade for wear resistance
• 0° clearance angle for stable cutting
• 12 mm round insert, 4.76 mm thick

Consistent productivity through a balanced carbide grade

The RNGN120400 indexable insert combines a purposely engineered FX105 grade with cemented carbide to deliver predictable tool life in a variety of turning tasks. The core benefit is steady performance under changing load: the grade emphasises wear resistance while retaining sufficient toughness to avoid premature chipping. This balance reduces unplanned tool changes and supports higher net productivity, making the insert suited to operations where tool life consistency and surface quality are priorities.

Predictable set-up thanks to clear compatibility rules

Compatibility with a toolholder depends on geometric and dimensional criteria: form, clearance angle, tolerance class, fastening, size and thickness. The insert is supplied without a chipbreaker and without a hole, so the choice of holder and any chip-control measure must be matched to the cutting task and workpiece material. Following these selection rules ensures secure clamping and stable cutting conditions, which in turn deliver repeatable results and reduce the need for trial-and-error during tool changeover.

Faster changeovers and system-level reliability

As an ISO turning insert, the item forms part of a system that includes a matching external holder or boring bar, a shim/clamp set and replacement screws. Using standardised inserts simplifies stock management and shortens changeover time: compatible holders accept the same geometry, while spare clamping kits and screws allow immediate replacement without bespoke parts. The result is less downtime and a smoother production flow when indexable inserts are used as part of a planned tool system.

What the FX105 grade adds in practical terms

The Tungaloy FX105 grade complements the chosen geometry by focusing on a middle ground between high wear resistance, edge toughness and cutting-edge stability. In practice this means fewer edge failures and a steadier surface finish over an extended number of cuts. For shops seeking an insert that does not demand overly specialised feeds or speeds, the grade offers a pragmatic compromise that supports robust, repeatable machining and reliable part quality.

For availability of the Tungaloy RNGN120400 FX105 and tailored advice on compatible holders, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for immediate support

Technical data

• Article number: 6805895
• SKU: 6805895-Tungaloy
• Manufacturer SKU: TUN6805895
• Model series: ISO turning inserts
• Material: cemented carbide
• Grade: FX105
• ISO designation: RNGN120400
• Application: turning

Facts

• Size: 12 mm
• Thickness: 4.76 mm
• Clearance angle: 0°
• Insert form: round
• Hole: without hole
• Chipbreaker: without

Special features

• FX105 grade (Tungaloy carbide grade)
• ISO-standard indexable insert
• Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness
• System components: matching external holder or boring bar, shim/clamp set and replacement screws
• Designed for external and internal turning

FAQ

What operations is this insert intended for?
The RNGN120400 FX105 is intended for turning operations, suitable for both external and internal turning when paired with an appropriate holder.

Which geometry aspects determine holder compatibility?
Compatibility is determined by form, clearance angle, tolerance class, fastening, size and thickness; the RNGN120400 must match the holder specifications.

Is a chipbreaker included with the insert?
No, the insert is supplied without a chipbreaker; chip control must be addressed via holder choice or secondary measures.

What material is the insert made from?
The insert is manufactured from cemented carbide, optimised with the Tungaloy FX105 grade for a balance of wear resistance and toughness.

How thick is the insert and what is its diameter?
The insert is 4.76 mm thick with a 12 mm round form, matching standard ISO dimensions for this designation.

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.