37mm Precision Rotary Burr Drop Shape 3mm Shank Carbide 3-Plus Tooth DIN 8033 - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

Take advantage of the combination of solid carbide construction, compact Form O geometry and a 3 mm shank for reliable precision work; order directly via Metav Werkzeuge or contact our consultants for application advice.

PFERD small rotary burr, Form O (TRE) — 3 mm solid carbide, drop shape

A PFERD small rotary burr in Form O (TRE to DIN 8033) designed for precise deburring, fine contouring and shape correction in micro components and detailed work.

• Solid carbide for extended tool life
• Shank Ø 3 mm for micro rotary tools
• Drop shape (Form O) for tight radii

Precision and durability for micro finishing

Manufactured from solid carbide, this rotary burr combines wear resistance with consistent cutting geometry to sustain performance over repeated use. The 3 PLUS tooth geometry delivers an efficient balance between material removal rate and surface finish, helping to reduce cycle times while maintaining controlled results. Conformity with DIN 8033 (TRE) ensures a recognised form and tolerance level, supporting reproducible machining processes. This makes the tool suitable where repeatable fine work and predictable tool behaviour are essential.

Shape and dimensions optimised for access and control

The Form O (drop shape) head, with a head length of 7 mm and a nominal diameter of 3 mm, provides secure access to confined contours and internal profiles. The shank Ø 3 mm is compatible with common micro rotary tools and collets, enabling stable clamping and minimal runout when properly mounted. An overall length of 37 mm keeps the tool suitably compact for high-speed rotation while giving enough reach for small assemblies. These dimensions favour controlled handling and precise micro-machining tasks.

Consistent performance that supports workshop productivity

A compact carbide rotary cutter like this reduces downtime through longer tool life and predictable wear rates, contributing to process stability in repetitive operations. The combination of solid carbide construction and the 3 PLUS tooth pattern reduces the frequency of tool changes and helps to maintain surface quality across batches. For complex requirements or uncertain material compatibility, Metav Werkzeuge’s technical team can advise on selection and best practice for safe, efficient use.

Contact Metav Werkzeuge for tailored technical advice or to secure this PFERD small rotary burr from our Emmerich stock via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 4142038312NW
• Product type: Small rotary burr
• Material: Hartmetall

Facts

• Diameter: 3 mm
• Shank diameter: 3 mm
• Head length: 7 mm
• Overall length: 37 mm
• Packaging unit: 1

Special features

• Form: Form O (TRE) – drop shape
• Tooth geometry: 3 PLUS
• Standard: DIN 8033
• Shank suitable for micro rotary tools

FAQ

What material is the rotary burr made from?
The rotary burr is made from solid carbide (Hartmetall), providing high wear resistance and stable cutting geometry.

Which DIN standard does the tool follow?
The cutter is manufactured to DIN 8033 (TRE), specifying the Form O geometry and dimensional tolerances.

What is the shank diameter and is it compatible with micro tools?
The shank diameter is 3 mm, designed for use in micro rotary tools and compatible collets that accept a 3 mm shank.

How does the 3 PLUS tooth geometry affect machining?
The 3 PLUS tooth pattern balances rapid material removal with a finer surface quality, reducing cycle time while maintaining control.

Is the tool length suitable for confined workpieces?
With an overall length of 37 mm and a head length of 7 mm, the drop shape is optimised for access into tight radii and small contours.

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