PCLN L2020K Wendeplatten - Tungaloy

Take advantage of the combination of ISO compatibility, pentagonal geometry and robust carbide construction for consistent, productive turning operations; order the insert via Metav Werkzeuge or consult our team for holder compatibility.

PCLN L2020K – PCLNL2020K Tungaloy indexable turning insert, pentagonal, 7° relief

The PCLNL2020K Tungaloy indexable insert is an ISO‑standard pentagonal insert designed for external and internal turning, engineered for stable seating in compatible holders and boring bars.

• Pentagonal ISO form for versatile clamping
• 7° relief angle for smooth chip flow
• 2.38 mm plate thickness for stable cutting
• ISO L2020K designation for holder compatibility

Consistent geometry for reliable turning results

The pentagonal form provides five usable edges and a compact seating geometry that supports repeatable positioning; this leads to predictable cutting behaviour and reduced set‑up time. The combination of ISO conformity and the pentagonal shape simplifies tooling selection, since compatibility is governed by form, relief angle, tolerance class, fixing method, size and thickness. For workshops seeking steady cycle times, the geometry translates directly into less downtime for re‑indexing and improved process reliability.

Enhanced cutting stability and practical edge clearance

A 2.38 mm plate thickness together with the 7° relief angle gives a firm support zone at the clamping face and gentler engagement at the cutting edge, which decreases vibration and promotes surface quality. The insert is supplied without a chipbreaker and without a hole, so chip control must be managed by the selected grade and the machining strategy; this configuration benefits operations that require flexible chip formation or bespoke coolant and cutting‑parameter setups. The carbide construction ensures the cutting edges resist abrasive wear under typical turning conditions.

Easy integration into ISO tooling systems and spare‑part planning

The insert fits the ISO turning insert system and is compatible with appropriate external holders, boring bars, clamping sets and replacement screws; selection of the correct holder depends on the insert form and the L2020K designation. Keeping a modest stock of the inserts and spare clamping hardware supports rapid changeovers and consistent process results. Identification by manufacturer article number 6805600 and SKU 6805600‑Tungaloy facilitates reordering and traceability within a production environment.

For procurement of the Tungaloy PCLNL2020K insert and expert advice on holder compatibility, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the best tooling setup for the application.

Technical data

• Manufacturer article number: 6805600
• SKU: 6805600-Tungaloy
• Manufacturer SKU: TUN6805600
• Model series: ISO turning indexable inserts
• Manufacturer: Tungaloy

Core specifications

• Plate thickness: 2.38 mm
• Relief angle: 7°
• Included angle: 108°
• Size: L2
• ISO designation: L2020K

Features and material

• Plate shape: pentagonal
• Chipbreaker: without chipbreaker
• Hole: without hole
• Material: carbide
• Application: turning

FAQ

What is the main application for this insert?
The insert is intended for turning applications; the PCLNL2020K Tungaloy insert is designed for both external and internal turning within ISO tooling systems.

How many cutting edges are available on the pentagonal design?
A pentagonal indexable insert provides five cutting edges, enabling multiple re‑indexes before the insert requires replacement.

Does the insert include a chipbreaker or mounting hole?
This insert is supplied without a chipbreaker and without a hole; chip control and clamping must be addressed by the chosen grade and holder configuration.

Which material is the insert made from and what benefits does that bring?
The insert is made from carbide, offering wear resistance and stable cutting performance under typical turning conditions.

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.