3mm Small Carbide Burr SPG Form K 13mm Head Length, DIN 8033 - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

High-performance carbide construction and a slim shank Ø 3 mm deliver consistent shaping and long service life; the Form K (SPG) head with a 13 mm cutting length and conformity to DIN 8033 supports precise material removal in confined areas. Order the tool directly via Metav Werkzeuge or consult our specialists for application guidance.

PFERD Carbide Burr (Form K SPG) – 3 mm shank, 13 mm head

A PFERD Carbide Burr (Form K SPG) designed for accurate deburring, shaping and fine material removal in metalworking, toolrooms and precision workshops

• Carbide construction for extended tool life
• Shank Ø 3 mm for micro-tool compatibility
• Form K SPG — pointed-oval cutting head
• Conforms to DIN 8033 standard

Durable cutting performance for frequent use

The carbide body of this rotary burr is engineered to withstand sustained use in industrial and craft environments. Thanks to the hard substrate, wear resistance is increased compared with common high-speed steels, which means fewer tool changes and more predictable process cycles. The combination of tooth pattern 5 and a pointed-oval geometry produces efficient chip removal while maintaining a controlled cutting action — beneficial where repeatability and surface quality matter most. This results in lower downtime and a steadier throughput on finishing operations.

Access and compatibility with small toolholders

With a shank Ø 3 mm, the burr fits compact toolholders and micro-driven spindles commonly used for detailed work and tight internal contours. The modest overall length of 43 mm and 13 mm head length allow confident handling in confined spaces and improve stability at moderate spindle speeds. Such dimensions make the tool suitable for intricate deburring, shaping and mould trimming tasks where access is limited and operator control is paramount, without compromising on chip clearance.

Geometry and standardisation for predictable results

Manufactured to DIN 8033 specifications, the Form K (SPG) profile assures a recognisable geometry and repeatable performance across tool runs. The pointed-oval head concentrates cutting action for precise profile work, while the chosen tooth pattern balances cutting aggressiveness with surface finish. For planners and process engineers, this predictability supports faster setup and more reliable quality control, especially when integrating the burr into serial finishing or repair procedures.

Practical handling and workshop integration

The rotary file arrives ready for immediate use in handheld or bench-mounted rotary tools; the plain shank eases clamping and reduces concentricity errors. As a compact carbide burr, it suits applications from light deburring and radiusing to sculpting and mould maintenance on non-ferrous and ferrous materials stated in process sheets. Its robust construction reduces the frequency of regrinding or replacement, contributing to a lower total cost of ownership in intensive finishing workflows.

For precision finishing in small and hard-to-reach areas, choose the PFERD carbide burr and contact Metav Werkzeuge for tailored advice and prompt supply from Emmerich — eMail: info@metav-werkzeuge.com · Tel: +49 2822 7131930

Technical data

• Article number: 4142038521NW
• Product: Carbide burr
• Brand: PFERD
• Material: Carbide
• Standard: DIN 8033

Facts

• Diameter: 3 mm
• Head length: 13 mm
• Shank diameter: 3 mm
• Overall length: 43 mm
• Packaging unit: 1

Special features

• Form K (SPG)
• Tooth pattern 5
• Pointed-oval head
• Shank Ø 3 mm
• Carbide construction

FAQ

What applications is this carbide burr suitable for?
The PFERD carbide burr (Form K SPG, SKU 4142038521NW) is suitable for deburring, fine shaping and finishing tasks in metalworking and tool maintenance.

Which materials can be machined with this rotary burr?
This rotary burr is made of carbide and is intended for use on common workshop materials where carbide tools are typically applied; the tool’s geometry supports controlled material removal.

How does the shank size affect tool mounting?
The 3 mm shank allows secure clamping in micro-spindle collets and small rotary tool chucks, improving access and stability in tight areas when using the PFERD burr.

Does the tool meet recognised standards?
Yes, the burr is specified in accordance with DIN 8033 for the Form K (SPG) geometry, ensuring consistent head form and interchangeability.

How does the tooth pattern influence finish quality?
The designated tooth pattern 5 balances cutting speed and surface finish, producing efficient chip evacuation while maintaining a controlled finish suitable for finishing operations.

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