8mm Rotary Burr WRC Cylindrical 20mm Head, Solid Carbide 6mm Shank, 3 PLUS - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

Take advantage of the combination of solid carbide construction, precise WRC cylindrical‑round profile and conformity to DIN 8033 for reliable shaping and deburring operations; order the tool directly via Metav Werkzeuge or consult the specialists for application advice.

PFERD rotary burr WRC D 8 mm — solid carbide rotary cutter, shank Ø 6 mm

PFERD rotary burr WRC D 8 mm is a solid‑carbide cylindrical‑round cutter designed for precision shaping, deburring and surface profiling in workshop and CNC environments

• Solid carbide construction
• Shank Ø 6 mm for standard toolholders
• WRC cylindrical‑round profile
• 3 PLUS tooth pattern for smooth stock removal

Consistent material removal for steady production flow

The solid carbide design delivers dimensional stability and long tool life under continuous use. The cylindrical‑round geometry produces predictable cutting engagement, reducing vibration and improving surface finish compared with blunt or irregular cutters. Conformity with DIN 8033 ensures interchangeability and process repeatability, which supports a stable production flow and lowers the risk of rework. For operators seeking measurable throughput improvements, the combination of robust material and controlled profile translates into fewer tool changes and less downtime.

Simple integration with common holders and machine setups

With a shank Ø 6 mm and overall length of 60 mm, the cutter fits typical handheld and machine collets, enabling fast tool changes and minimal setup time. The compact head length 20 mm and diameter 8 mm balance accessibility and cutting capacity—suitable for confined areas while retaining effective material removal. Standardised dimensions mean easier inventory management and faster replacement, supporting lean workshop processes. The WRC form, specified to recognised standards, helps planners and buyers select compatible tooling without additional measurement effort.

Tooth design and carbide grade for smooth, efficient cutting

The 3 PLUS tooth pattern is engineered to deliver efficient chip evacuation and a controlled cutting action, which reduces clogging and heat build‑up during moderate to heavy stock removal. Carbide chemistry provides high wear resistance and edge retention; together with the tooth geometry, this results in longer effective life compared with unspecified or softer cutters. For technicians concerned with surface quality, the burr's geometry reduces the need for secondary finishing in many applications, thereby shortening process chains and improving cost efficiency.

Practical selection and maintenance guidance

Select the rotary cutter when task requirements call for precise profiling, deburring or light shaping where a compact cutter head is advantageous. The product is supplied as a single unit with standard mounting dimensions, facilitating replacement planning and inventory control. To maximise service life, employ appropriate speeds and moderate feed, avoid side pressure beyond the tool’s intended engagement, and inspect the tool regularly for wear. For tailored recommendations on machining parameters and process integration, Metav Werkzeuge provides application support and product guidance.

For tailored advice on PFERD carbide rotary burrs and to secure reliable supply from Metav Werkzeuge, contact our specialists at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4142100331NW
• Product type: rotary burr
• Label: Frässtift WRC D.8mm Kopf‑L.20mm Schaft‑D.6mm HM Verz.3 PLUS PFERD
• Material: Hartmetall

Metrics

• Diameter: 8 mm
• Head length: 20 mm
• Shank diameter: 6 mm
• Overall length: 60 mm
• Packaging unit: 1

Design and special features

• Form C (WRC) cylindrical‑round profile
• Conforms to DIN 8033
• 3 PLUS tooth pattern
• Shank Ø 6 mm
• Solid carbide body

FAQ

What does the WRC form mean and why is it relevant?
WRC denotes the cylindrical‑round profile specified for rotary cutters; the shape provides a balanced cutting contact that supports predictable material removal and easier access into semi‑closed contours when using the PFERD rotary burr (SKU 4142100331NW).

Which collet or holder fits this rotary cutter?
The cutter uses a shank Ø 6 mm, which is compatible with standard 6 mm collets and chucks designed for rotary burrs of this dimension; confirm clamping length against the overall length of the tool before use.

How does the 3 PLUS tooth pattern affect performance?
The 3 PLUS pattern offers efficient chip formation and evacuation, helping to maintain cutting performance and reduce heat build‑up during sustained use of the rotary burr.

Is this tool suitable for fine finishing tasks?
Yes. The cylindrical‑round geometry and the tooth design enable controlled stock removal with an improved surface quality, often reducing the necessity for additional finishing steps.

What measures extend the service life of the cutter?
Use appropriate cutting speeds, avoid excessive lateral force, keep the tool free of deposited material and inspect edges periodically; such maintenance practices help preserve the carbide cutting edges of the PFERD rotary burr.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com