PCLN R2020- Wendeplatten - Tungaloy

Combining ISO-standard compatibility, a robust carbide grade and a compact 2.38 mm plate thickness, this turning insert delivers predictable performance and stable cutting across a wide range of operations; order the insert directly via Metav Werkzeuge or consult our specialists for tailored application advice.

PCLN R2020- — Tungaloy turning insert (pentagonal, 7° clearance)

PCLNR2020- is an ISO-standard indexable insert designed for precision turning tasks, offering pentagonal geometry and a 7° clearance for versatile external and internal machining.

• ISO-standard pentagonal geometry
• 7° clearance for secure seating
• 2.38 mm plate thickness for rigidity
• Carbide material for extended life

Predictable compatibility for ISO turning systems

The insert is part of an ISO turning indexable insert series, which means interchangeability and repeatable seating are primary advantages. Built to ISO dimensions and tolerances, this pentagonal insert guarantees fitting consistency with matching external holders or boring bars; compatibility depends on insert shape, clearance, tolerance class, fastening method, size and plate thickness. This standardisation reduces setup time and simplifies tool inventory, enabling reliable changeovers and steady process control in production environments.

Durable carbide grade for steady machining performance

Manufactured from industrial carbide, the cutting plate is intended to provide stable edge life and consistent cutting behaviour under typical turning conditions. The pentagonal shape delivers multiple usable cutting edges per insert, while the 7° clearance minimises rubbing and helps maintain surface finish. Together with the insert’s 2.38 mm thickness, the geometry improves resistance to deflection and vibration during both external and internal turning, supporting higher feed rates and extended tool life in medium-duty to demanding operations.

System-level clarity and application guidance

This insert is supplied as an ISO indexable plate and forms part of a system comprising a matching holder, shim or clamping set and replacement screws. The ISO designation and the absence of an internal chipbreaker on this plate mean selection of an appropriate chip control solution is necessary for cohesive performance; choose a chipbreaker and grade to suit the workpiece material and machining stability. Typical application areas include precision external and internal turning where repeatability and quick index changes are required, especially when a compact, pentagonal insert form is preferred.

For a consultation on integrating the Tungaloy pentagonal insert into an existing turning line, or to purchase the item through Metav Werkzeuge, contact our technical team at Metav Werkzeuge for direct, application-oriented advice and fast delivery options.

Technical data

• Article number: 6805611
• Manufacturer SKU: TUN6805611
• SKU: 6805611-Tungaloy
• Manufacturer: Tungaloy

Facts

• Relief angle: 7°
• Plate thickness: 2.38 mm
• Insert size: R2
• Angle: 108°

Special features

• Material: carbide
• Geometry: pentagonal
• Hole: without hole
• ISO designation: PCLNR2020-
• Application: Turning
• System: ISO insert, matching holder, shim/clamping set and replacement screws

FAQ

What materials can this insert machine effectively?
The Tungaloy pentagonal indexable insert is designed for general turning tasks; material suitability depends on the chosen carbide grade and chip control strategy, with the plate’s geometry and 2.38 mm thickness offering good stability for many steels and alloys.

How is compatibility with a specific holder ensured?
Compatibility is determined by the insert’s ISO form, clearance (7°), tolerance class, fastening method, size and thickness; confirm these parameters against the holder specifications to ensure correct seating.

Does the insert include a chipbreaker?
This plate is supplied without a chipbreaker, so a suitable chip control solution should be selected based on workpiece material and machining conditions.

How many usable edges does the pentagonal geometry provide?
The pentagonal shape gives multiple indexable cutting edges per plate, improving economy and shortening replacement intervals compared with single-edge solutions.

What is the exact ISO designation and article number for ordering?
The ISO designation is PCLNR2020- and the article number is 6805611; refer to manufacturer SKU TUN6805611 when ordering.

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.