Busch Ceramic Diamond Wheel Polisher | Busch No. 9956 170 – Red, Medium – HP | Pack of 1
The ceramic polishing diamond bur medium grit from Busch & Co. GmbH is a precision-engineered dental polisher designed for the pre-polishing of ceramic restorations. Featuring diamond interspersed abrasive technology, this instrument delivers consistent, controlled surface refinement across a range of ceramic applications.
Product Overview
Classified under ISO standard 803 900 372 522 170, this polisher is formulated to perform at a medium grit level — ideal for the pre-polishing stage before final finishing. The diamond interspersed design ensures uniform abrasive distribution, reducing the risk of surface irregularities during processing.
Key Features
- Type: Ceramic Polisher
- Grit: Medium (Pre-Polishing)
- Abrasive: Diamond Interspersed
- ISO Classification: 803 900 372 522 170
- Pack Size: 1 unit
Instrument Dimensions
| Head Ø | 17.0 mm (ISO size 170) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
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 ceramic polishing diamond bur 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. | |
| Diamond Interspersed — Diamond particles bonded through the abrasive for consistent performance and long service life. |
German Engineering
Manufactured to exacting standards, this ceramic polishing diamond bur medium grit instrument carries the trusted quality associated with German dental manufacturing. Busch & Co. GmbH has a long-standing reputation for producing reliable, high-precision dental tools.

FAQ
What stage of polishing is this instrument designed for? This polisher is designed for the pre-polishing stage of ceramic restorations, using its medium grit formulation to prepare surfaces before final finishing.
Is this a ceramic polishing diamond bur medium grit suitable for both crown and veneer work? Yes, it is indicated for Crown and Bridge Technology as well as Veneering and Ceramic Technology applications.
What is the ISO classification for this product? The ISO classification is 803 900 372 522 170.
