6mm Small Carbide Burr SPG Form K 13mm Head 3mm Shank 3 Plus Tooth - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

Take advantage of the combination of solid carbide construction, precise Form K geometry and a compact 3 mm shank for high-control rotary work; order the item directly via Metav Werkzeuge or consult the technical team for application advice.

PFERD small carbide burr Form K SPG – 6 mm head, 3 mm shank

The PFERD small carbide burr Form K SPG is a compact rotary tool for precision shaping, deburring and contour work in small components and detailed applications

• Solid carbide construction
• 6 mm head diameter, 13 mm head length
• 3 mm shank for fine toolholders

Precise shaping in confined spaces for consistent results

The Form K profile (SPG according to DIN 8033) describes a pointed, oval head that allows access to tight radii and narrow contours while maintaining a controlled contact area. For workshops and precision departments that require repeatable surface shaping, this geometry reduces slipping and provides predictable material engagement. The 6 mm head and 13 mm head length make the burr suitable for tasks where fine detail and limited clearance are defining constraints rather than bulk material removal. Emphasis on geometry translates directly into shorter rework cycles and more consistent part quality.

Robust construction and compatibility with fine toolholders

Made from solid carbide, the tool combines stiffness with wear resistance to hold profile under moderate loads. The 3 mm shank integrates with micro collets and small rotary toolholders commonly used on dental, jewellery, modelmaking and light industrial equipment, enabling secure clamping and low run-out. The compact total length of 43 mm balances accessibility with stability. Where fixture space and spindle capability are limited, this burr offers a reliable option that keeps tool changeovers quick and toolholding simple.

Cutting geometry that balances stock removal and surface finish

The burr is specified with a 3 PLUS tooth pattern, a configuration that balances effective material removal with an even finish; the multi-flute layout reduces vibration compared with coarser patterns and helps avoid aggressive tool marks on delicate surfaces. For operators less familiar with tooth types: a higher flute count typically means finer cuts and a smoother visual result, while fewer flutes remove material faster. The SPG designation signals conformity to a recognised shape standard, simplifying replacement and cross-referencing across tool inventories.

For procurement or technical selection of the PFERD small carbide burr, contact Metav Werkzeuge for tailored recommendations and ordering assistance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 4142038322NW
• Product type: Small rotary burr
• Label: Kleinfrässtift Form K SPG D.6mm Kopf-L.13mm Schaft-D.3mm HM Verz.3 Plus PFERD

Facts

• Head diameter: 6 mm
• Head length: 13 mm
• Shank diameter: 3 mm
• Total length: 43 mm
• Standard: DIN 8033

Special features

• Material: solid carbide
• Shape: Form K (pointed oval)
• Tooth pattern: 3 PLUS

FAQ

What machining tasks suit this burr best?
The PFERD small carbide burr Form K SPG is designed for precise shaping, fine deburring and contouring work where a small head and pointed profile are required.

Is the shank compatible with standard micro-collets?
Yes, the 3 mm shank fits micro collets and small rotary toolholders commonly found in precision workshops and light industrial spindles.

Does the Form K designation follow a recognised standard?
Form K (SPG) adheres to DIN 8033; this ensures consistent shape and interchangeability with other tools specified to the same standard.

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