60mm Rotary Bur 12mm Head 20mm, 6mm Shank HSS 3-Flute, DIN 8033 - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

Benefit from the combination of HSS durability, a 6 mm shank for standard collet compatibility and the TRE drop profile to DIN 8033 for reliable contouring and deburring; order this rotary burr directly via Metav Werkzeuge or consult the technical team for application advice.

PFERD HSS rotary burr TRE (DIN 8033) – Drop shape, Shank Ø 6 mm, Head L 20 mm

The PFERD HSS rotary burr TRE is a drop-shaped rotary file designed for precise contouring, deburring and fine shaping in metalworking applications across general workshop and industrial settings

• HSS high-speed steel construction
• Shank Ø 6 mm for standard collets
• Drop shape (TRE) to DIN 8033
• Head length 20 mm for deep profiles

Consistent profile control with the TRE drop shape

The TRE profile, specified to DIN 8033, offers a controlled cutting geometry that is particularly effective for internal contours and transitional radii. The drop shape provides a predictable contact geometry, reducing the risk of gouging on curved surfaces and enabling smooth profile generation. For workshop planners and production engineers, this means fewer rework cycles and improved repeatability when machining complex forms. The geometry is suitable for both rough shaping and finishing where a defined profile must be maintained.

Secure mounting and compatibility with common tool holders

Designed with a 6 mm shank, the tool mounts safely in standard collets and light-duty die grinders, ensuring minimal runout when correctly clamped. The compact head length of 20 mm permits access to tighter cavities while preserving operator control. Clamping stability translates directly into surface quality and extended tool life, as vibration and wobble are minimised. The combination of shank diameter and flute arrangement yields a predictable interaction between tool and holder, supporting faster set-up and consistent machining results.

Material handling and cutting performance

Manufactured from HSS, the burr combines toughness with heat resistance for reliable performance on a range of metallic workpieces. The 3-cut tooth configuration (three flutes) delivers a balanced cutting action that removes material steadily while producing a controlled chip size, which helps prevent clogging and reduces the need for frequent cleaning. The tool is best described as a versatile rotary file for metalworking tasks where moderate material removal and refined surface finishes are required.

Operational benefits for the workshop

Using a purpose-made rotary burr with the described geometry reduces processing steps by enabling both shaping and deburring operations with the same tool. The robust HSS construction supports repeatable service life under normal workshop conditions, and the TRE design reduces the likelihood of surface marks during profiling. For procurement and maintenance teams, the tool therefore represents a durable option that supports productivity and lowers the time spent on secondary finishing.

For reliable supply and application support of PFERD HSS rotary burrs, contact Metav Werkzeuge to arrange procurement or to request application advice by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 4142024330NW
• Label: Frässtift TRE D.12mm Kopf-L.20mm Schaft-D.6mm HSS Verz.3 PFERD
• Product type: Rotary burr
• Material: HSS
• Form: TRE
• Standard: DIN 8033

Measurements

• Shank diameter: 6 mm
• Head/working length: 20 mm
• Overall length: 60 mm

Features

• Tooth configuration: 3-cut
• Shape: Drop form (TRE)
• Axial enrichment: Form O
• Packaging unit: 1

FAQ

What materials is this rotary burr suitable for? The PFERD HSS rotary burr is intended for machining common metallic materials; its HSS construction and 3‑cut geometry provide reliable performance on steels and similar workpieces.

How is the tool mounted and what shank size is required? Mounting requires a standard collet or holder for a 6 mm shank; correct clamping ensures low runout and consistent surface results.

What is the significance of the TRE form to DIN 8033? TRE indicates a drop-shaped profile defined by DIN 8033; this shape offers controlled contact geometry for profiling and internal contour work.

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