Busch Unmounted Silent Wheel | Busch No. 761 130 | Pack of 12
The silent abrasive unmounted wheel dental instrument from Busch & Co. GmbH is engineered for professionals who demand precision, control, and a quieter working environment in the dental laboratory. Designed with a fine grit abrasive surface, this unmounted wheel delivers consistent material removal while minimising vibration and noise during operation.
Product Overview
This silent abrasive unmounted wheel dental tool is classified under ISO standard 654 900 371 512 130, ensuring compatibility and traceability within a professional laboratory setting. The fine grit formulation makes it ideal for delicate finishing and contouring tasks where surface quality is critical. Supplied as a convenient pack of 12, it supports uninterrupted workflow across busy dental laboratory environments.
Applications
The silent abrasive unmounted wheel dental is well-suited for the following dental laboratory applications:
| Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. | |
| Veneering/Ceramic Technology — Contouring, adjustment and finishing of veneering ceramics and all-ceramic restorations. |
Key Features
- Abrasive type: Fine Grit, Silent
- ISO Classification: 654 900 371 512 130
- Supplied unmounted for flexible use with compatible laboratory handpieces
- Pack of 12 for extended laboratory use
- Manufactured in Germany to high quality standards
As a silent abrasive unmounted wheel dental solution, this instrument is part of the trusted Busch range, which is Made in Germany — a mark of consistently high manufacturing standards recognised by dental professionals worldwide.

Instrument Dimensions
| Head Ø | 13.0 mm (ISO size 130) |
|---|
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.
FAQ
What is the ISO classification for this product? The ISO standard classification is 654 900 371 512 130.
How many units are included per pack? Each pack contains 12 unmounted wheels.
What applications is this silent abrasive unmounted wheel dental instrument suitable for? It is designed for use in veneering/ceramic technology and crown and bridge technology.
Is this product manufactured in Germany? Yes, this instrument is Made in Germany by Busch & Co. GmbH.
