Busch Hitzlos Unmounted Wheel | Busch No. 766 160 | Pack of 12

The unmounted abrasive wheel hitzlos medium grit from Busch & Co. GmbH is a precision-engineered rotary abrasive instrument designed for demanding dental laboratory workflows. Built to deliver consistent, controlled material removal, this wheel is an essential tool for technicians who require reliable performance across a range of ceramic and restorative applications.

Product Details

• Type: Abrasive Wheel, Unmounted
• Grit: Medium
• Series: Hitzlos
• Standard Classification: ISO: 654 900 371 522 160
• Pack Quantity: 12 pieces
• Manufacturer: Busch & Co. GmbH

Applications

The unmounted abrasive wheel hitzlos medium 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.

Key Features

The Hitzlos designation indicates a formulation developed with heat-sensitive materials and workflows in mind, helping to protect delicate restorations during finishing. As an unmounted wheel, it offers flexibility in mounting and use across compatible laboratory handpieces. The medium grit profile makes the unmounted abrasive wheel hitzlos medium grit a versatile choice for intermediate finishing stages where material removal and surface refinement must be balanced.

Manufactured in Germany, this instrument reflects Busch & Co. GmbH's commitment to quality engineering and consistent clinical-grade performance.

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.

FAQ

What does "Hitzlos" mean? Hitzlos refers to a heat-reduced abrasive formulation designed to minimise thermal stress on delicate dental materials during grinding and finishing.

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

What is the ISO classification for this product? The standard classification is ISO: 654 900 371 522 160.

Is the unmounted abrasive wheel hitzlos medium grit suitable for ceramic work? Yes, it is indicated for veneering and ceramic technology as well as crown and bridge applications.