Busch Composite Flame Polisher | Busch No. 9589 040 – Pink, Medium – RA | Pack of 2
The composite polisher medium grit pre-polishing diamond interspersed instrument from Busch & Co. GmbH is engineered to deliver consistent, refined surface quality on composite restorations in clinical dental practice. Designed for the pre-polishing stage, this pink-coded polisher helps practitioners achieve smooth, lustrous finishes with precision and control.
Product Overview
This polisher is specifically formulated for pre-polishing composite materials. The diamond-interspersed construction ensures an even, controlled abrasion across the restoration surface, making it suitable for demanding finishing protocols. The medium grit designation positions it as the ideal instrument between initial contouring and final high-gloss polishing steps.
- Type: Polisher — Pre-Polishing for Composite
- Abrasive System: Diamond Interspersed
- Grit: Medium (Pink)
- ISO Classification: 803 204 243 523 040
- Pack Quantity: Pack of 2
- Origin: Made in Germany
Applications
The composite polisher medium grit pre-polishing diamond interspersed is well-suited for the following applications:
| Filling Treatment — Contouring, finishing and polishing of amalgam and composite restorations. | |
| 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. |
Instrument Dimensions
| Head Ø | 4.0 mm (ISO size 040) |
|---|---|
| Shank | RA / CA (Contra-Angle, latch) — 2.35 mm Ø, 22 mm overall length (ISO 204) |
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.
Why Choose This Instrument?
Manufactured in Germany by Busch & Co. GmbH, this instrument reflects decades of engineering expertise in rotary dental instruments. The composite polisher medium grit pre-polishing diamond interspersed offers reliable performance session after session, supporting efficient chairside workflows and high-quality clinical outcomes.

FAQ
What does the pink color coding indicate? The pink color code identifies this polisher as medium grit, helping clinicians quickly select the correct instrument during treatment.
How many polishers are included per pack? Each pack contains 2 polishers.
What is the ISO classification for this product? The ISO standard classification is 803 204 243 523 040.
