Busch Unmounted Wheel | Busch No. 772 190 – Pink | Pack of 12
The unmounted abrasive wheel pink medium grit from Busch & Co. GmbH is a precision-engineered rotary abrasive tool designed for consistent, controlled material removal on medium hard metal alloys. Built to exacting standards, this wheel delivers reliable performance in demanding dental and technical laboratory environments.
Product Overview
This unmounted abrasive wheel pink medium grit is classified under ISO standard 625 900 372 523 190, ensuring compatibility and quality assurance across professional applications. The abrasive, medium grit formulation makes it particularly well suited to work on medium hard metal alloys, where a balance between stock removal and surface finish is essential.
Key Features
- Grit: Medium — ideal for intermediate grinding and shaping stages
- Material Compatibility: Medium hard metal alloys
- Standard Classification: ISO 625 900 372 523 190
- Pack Size: 12 wheels per pack
- Type: Unmounted wheel — suitable for use with compatible mandrels and handpieces
- Origin: Made in Germany
Instrument Dimensions
| Head Ø | 19.0 mm (ISO size 190) |
|---|
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.
Applications
The unmounted abrasive wheel pink medium grit is specifically recommended for Model Casting Technique applications, making it a trusted choice in dental laboratory workflows that require precise contouring and surface refinement of cast metal components.
The unmounted abrasive wheel pink medium grit is well-suited for the following dental laboratory applications:
| Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
German Engineering Quality
Manufactured by Busch & Co. GmbH, this product upholds the high standards associated with German-made dental and technical instruments. Each unmounted abrasive wheel pink medium grit is produced with consistent quality control to support repeatable, professional results.

FAQ
What alloys is this wheel designed for? This wheel is formulated for use on medium hard metal alloys, making it suitable for typical model casting and dental laboratory applications.
Is this wheel supplied with a mandrel? No — this is an unmounted wheel and requires a compatible mandrel or holder for use.
How many wheels are included? Each pack contains 12 wheels.
