Busch Steel Finishing Round Bur | Busch No. 41 040 – HP | Pack of 6

The round steel finishing bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for controlled finishing work in plastics technology applications. Manufactured in Germany, this bur reflects the exacting standards that define Busch's long-standing reputation for quality rotary tools.

Product Specifications

• Material: Steel
• Shape: Round
• Type: Finishing Bur
• ISO Classification: 310 104 001 071 040
• Pack Quantity: 6 burs per pack

Applications

The round steel finishing bur is particularly suited for use in plastics technology. Its round geometry enables smooth, precise finishing passes on plastic components, allowing technicians to achieve refined surface results with consistent repeatability. Whether used for contouring, smoothing, or detail finishing, this instrument performs reliably in demanding professional environments.

The round steel finishing bur is well-suited for the following dental laboratory applications:

Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances.

Instrument Dimensions

Per ISO 6360, the size number is the maximum head diameter in tenths of a millimeter. See our Busch Bur Size Chart for the full size conversion table, shank codes, and color ring guide.

Why Choose a Busch Round Steel Finishing Bur?

Busch & Co. GmbH has produced rotary instruments of the highest calibre for generations. Each round steel finishing bur in this pack is crafted to tight tolerances, ensuring balanced rotation and extended tool life. The steel construction provides the rigidity needed for confident material removal while maintaining the finesse required for finishing tasks.

This pack of 6 ensures you have an adequate supply on hand for continuous professional use, minimising downtime and maintaining workflow efficiency.

FAQ

What is the ISO classification for this bur? The ISO classification is 310 104 001 071 040.

How many burs are included in this pack? Each pack contains 6 round steel finishing burs.

What applications is this bur suited for? This round steel finishing bur is designed for plastics technology applications, where precise finishing and contouring are required.