Busch Horse Hair Brush | Busch No. 9736 140 – HP | Pack of 6
The horse hair polishing brush dental professionals rely on — the Busch 9736 140 HP offers a hard-bristle, horse hair construction engineered specifically for high-quality polishing and finishing in the dental laboratory. Manufactured by Busch & Co. GmbH in Germany, this brush meets the demanding requirements of modern dental lab workflows across multiple disciplines.
Product Details
- Type: Polisher / Polishing Brush
- Bristle Material: Horse Hair, Hard Bristles
- Standard Classification: ISO: 100 104 543 000 140
- Pack Quantity: 6 brushes per pack
- Origin: Made in Germany
Applications
The horse hair polishing brush dental 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. | |
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. | |
| Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Why Choose Busch Horse Hair Polishing Brushes?
Busch & Co. GmbH has a long-standing reputation for producing precision dental instruments. Each horse hair polishing brush dental unit in this pack is produced to consistent quality standards, ensuring reliable performance across every application. The hard horse hair bristles deliver effective polishing action while maintaining control over delicate surfaces — an essential characteristic in ceramic and veneer work.
Podiatry Use
The hard horse hair brush 9736 140 has a different job from the soft goat hair brushes: Busch lists it in its podiatry range for cleaning steel and carbide instruments. Run at low speed, it gently cleans your burs and cutters. Each pack holds six 14 mm brushes. See podiatry stones & polishers.
Instrument Dimensions
| Head Ø | 14.0 mm (ISO size 140) |
|---|---|
| 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.
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
How many brushes are included in the pack?
Each pack contains 6 individual horse hair polishing brushes.
What ISO classification does this brush carry?
The Busch 9736 140 HP carries ISO classification 100 104 543 000 140.
Is this brush suitable for ceramic polishing?
Yes, the horse hair polishing brush dental is specifically listed for use in veneering and ceramic technology applications.
Where is this product manufactured?
These brushes are Made in Germany by Busch & Co. GmbH.
What is the 9736 140 horse hair brush used for in a podiatry practice?
Busch includes the 9736 140 in its podiatry range for cleaning steel and carbide rotary instruments, used at low speed. Its HP shank is the standard 2.35 mm straight handpiece shank and fits podiatry handpieces.

