65mm SPG Carbide Head Rotary Burr 12mm Head, 6mm Shank, 3‑Plus Cut (DIN 8033) - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

Take advantage of solid carbide construction and the Form K geometry for reliable shaping and deburring in confined areas; the robust shank Ø 6 mm ensures secure mounting and consistent rotation. Order the product directly via Metav Werkzeuge or ask the consultants if technical advice is needed.

PFERD SPG carbide rotary burr, D12 mm — solid carbide, Form K

The PFERD SPG carbide rotary burr is a Form K, pointed-oval cutting tool designed to access narrow contours and perform precise shaping and deburring in workshop and industrial settings.

• Solid carbide body for high durability
• Shank Ø 6 mm for secure chuck fit
• Head length 25 mm, Form K cutting profile
• 3 PLUS tooth pattern for fast material removal

Longer tool life through solid-carbide construction

The tool’s solid carbide composition delivers superior stiffness and wear resistance compared with conventional materials, which translates to consistent cutting performance over repeated cycles. This stability reduces tool chatter and supports steady concentric rotation, helping to maintain predictable results in production or repair tasks. The robustness of the material also simplifies process planning, as fewer tool changes are required for routine shaping and finishing operations.

Reliable clamping and concentricity for safer operation

A shank Ø 6 mm provides a secure interface with standard collets and chucks, contributing to reliable concentricity during rotation. Stable mounting reduces vibration and improves the predictability of the cut, which is particularly important when working in confined geometries. The combination of a stiff body and a correctly sized shank minimises run-out and helps to protect both the toolholder and the workpiece from avoidable wear.

Access tight radii and contours with Form K geometry

The Form K (pointed-oval) profile, paired with a head length of 25 mm, is optimised for reaching into grooves, slots and internal profiles where bulkier heads cannot operate. The compact head shape allows for controlled stock removal close to edges and contours, making it suitable for detail work and corrective machining where precision matters. The DIN 8033 SPG designation clarifies the geometric standard and ensures reproducible characteristics across batches.

Efficient cutting with the 3 PLUS tooth pattern

The 3 PLUS tooth configuration balances aggressive stock removal with manageable chip formation, enabling faster material removal rates while maintaining control over the finish. This tooth pattern is engineered to deliver a pragmatic compromise between speed and surface quality, so operators can reduce cycle times without sacrificing the ability to achieve the desired contour or edge. The result is a tool that supports both initial shaping and follow-up finishing operations when used in sequence.

For procurement or technical consultation regarding the PFERD SPG carbide rotary burr, contact Metav Werkzeuge for a tailored recommendation and supply from stock at the Emmerich location — Metav Werkzeuge is available by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 4142180331NW
• Item label: PFERD SPG carbide rotary burr D12 mm, head L25 mm, shank D6 mm
• Product type: rotary burr
• Standard: DIN 8033

Facts

• Diameter: 12 mm
• Total length: 65 mm
• Head length: 25 mm
• Shank diameter: 6 mm
• Tooth pattern: 3 PLUS

Special features

• Material: solid carbide
• Shape: Form K (pointed-oval)
• Designation: SPG according to DIN 8033
• Packaging unit: 1

FAQ

What is the shank diameter of this rotary burr?
The PFERD SPG carbide rotary burr (SKU 4142180331NW) is supplied with a shank diameter of 6 mm for secure mounting in standard chucks and collets.

Which geometric form does the tool have and what does it mean?
Form K (pointed-oval) describes the head shape of the PFERD SPG rotary burr; this contour allows access to narrow radii and internal profiles according to DIN 8033.

What material is the cutting tool made from?
The cutting head is manufactured from solid carbide, offering high stiffness and wear resistance for extended service life.

How does the 3 PLUS tooth pattern affect performance?
The 3 PLUS tooth configuration on this rotary burr provides efficient material removal with controlled chip flow, supporting quicker stock removal while maintaining workable surface quality.

What are the main dimensions to check when selecting this burr?
Key dimensions are the diameter 12 mm, head length 25 mm, total length 65 mm and the shank diameter 6 mm; these determine fit and reach for the intended machining task.

Manufacturer: August Rüggeberg GmbH & Co. KG; Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com