Busch Unmounted Silent Wheel | Busch No. 768 160 | Pack of 12

The silent unmounted abrasive wheel fine grit from Busch & Co. GmbH is engineered for precise, controlled material removal in demanding dental laboratory workflows. Designed to operate with reduced vibration and noise, this wheel delivers a smooth, consistent finish across a range of ceramic and veneer substrates.

Product Overview

This abrasive instrument is classified under ISO standard 654 900 373 512 160 and features a fine grit formulation that supports delicate surface refinement. The silent unmounted abrasive wheel fine grit design minimises operational noise, making it well-suited for extended laboratory sessions requiring precision and comfort. Each pack contains 12 wheels, providing excellent value and consistent supply for high-volume practices.

Key Features

• Abrasive type: Fine Grit
• Silent operation for reduced vibration and noise
• ISO Classification: 654 900 373 512 160
• Unmounted wheel format for flexible use
• Pack quantity: 12 units
• Made in Germany

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.

Applications

The silent unmounted abrasive wheel fine grit 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.

These application areas reflect the wheel's capacity to handle fine surface work on ceramic restorations and prosthetic structures, where accuracy and surface integrity are critical.

German Engineering Quality

Every silent unmounted abrasive wheel fine grit in this range is manufactured in Germany, reflecting Busch & Co. GmbH's longstanding commitment to quality, consistency, and technical precision in dental instrumentation.

FAQ

What is the ISO classification for this wheel? This product is classified under ISO 654 900 373 512 160.

How many wheels are included per pack? Each pack contains 12 unmounted abrasive wheels.

What makes this wheel suitable for ceramic work? The fine grit formulation and silent operation make it ideal for controlled surface refinement on ceramic veneers and crown and bridge restorations.