PCLN R2020X Wendeplatten - Tungaloy

Benefit from an ISO‑standard pentagonal geometry and robust cemented carbide construction for repeatable turning performance; order the insert via Metav Werkzeuge or consult our technical advisors for matching holders and clamping sets.

PCLN R2020X indexable insert – Tungaloy, pentagonal carbide, 7° clearance for turning

The PCLNR2020X is an ISO‑conforming pentagonal indexable insert for external and internal turning, designed for productive metal‑cutting applications where multiple indexing and stable chip formation are required.

• ISO‑standardised pentagonal geometry
• 7° clearance angle for controlled cutting
• Cemented carbide for consistent wear resistance

Consistent cutting performance through standardised geometry

The pentagonal shape delivers five usable cutting edges, enabling economical indexing and reduced tool change frequency. As an ISO‑standardised insert, the component assures straightforward selection for compatible holders: shape, clearance, tolerance class, fastening method, size and thickness determine fit. The pentagonal format paired with the R2 radius concentrates cutting forces to maintain stability in light to medium‑duty turning, supporting predictable process planning and higher machine uptime.

Material and coating adapted for reliable tool life

Manufactured from cemented carbide, the insert provides a balance of hardness and toughness that suits a wide range of turning tasks. Although this variant is supplied without a chipbreaker and without a mounting hole, the unbroken edge gives flexibility for finish and semi‑finish operations where a simple geometry is preferred. The material choice contributes to consistent flank wear behaviour and supports repeatable results across batches when machine parameters are held constant.

Practical compatibility and ease of integration

The insert’s compatibility depends on holder form, clearance angle, tolerance class, fastening and plate thickness; the 7° clearance is a common match for many external holders. Using the correct backing plate or clamping set and replacing fastening screws as needed ensures secure seating and repeatable clamping torque. This clarity in system build reduces setup time and the risk of incorrect pairing, which in turn supports efficient shopfloor workflows and predictable cycle times.

Application benefits for turning operations

Optimised for turning, the insert suits both external and internal operations where a compact cutting edge and multiple indexes are advantageous. The straightforward design supports users who prioritise operational simplicity and indexing economy rather than in‑built chip control. For production environments where tool change intervals and consistent geometry are critical, the insert’s form and cemented carbide composition help maintain dimensional stability and component quality over longer runs.

For tailored advice on integrating Tungaloy turning inserts into production, contact Metav Werkzeuge for holder compatibility and clamping options – eMail: info@metav-werkzeuge.com | Phone: +49 2822 7131930

Technical data

• Article number: 3605961
• Manufacturer item number: 3605961
• Manufacturer SKU: TUN3605961
• Model series: ISO‑Drehwendeschneidplatten
• Manufacturer: Tungaloy

Core specifications

• Insert designation: R2020X
• Thickness: 2.38 mm
• Clearance angle: 7°
• Included angle: 108°
• Size / radius: R2

Special features

• Material: cemented carbide
• Plate form: pentagonal
• Hole: without hole
• Chipbreaker: without
• Application: turning
• System: ISO indexable insert series; requires matching holder, backing and screws

FAQ

What is the main application of this insert?
The insert is designed for turning operations; the PCLNR2020X from Tungaloy is suitable for both external and internal turning where a pentagonal, indexable insert is required.

How many cutting edges are available per insert?
A pentagonal insert offers five usable edges, which allows economical indexing to extend tool life before disposal.

Does this insert include a chipbreaker or mounting hole?
This variant is supplied without a chipbreaker and without a mounting hole, providing a simple edge geometry for finish and semi‑finish turning.

Which holder features must match to ensure compatibility?
Compatibility is determined by holder shape, clearance angle, tolerance class, fastening type, size and plate thickness; matching these ensures secure seating and repeatable clamping.

Is the material suitable for high‑productivity machining?
Made from cemented carbide, the insert provides wear resistance and toughness that support stable machining; process parameters and holder rigidity will determine achievable removal rates.

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.