Busch Cera-Plus Taper (Cone) Round Abrasive | Busch No. CP652R 033 – Fine Grit – HP | Pack of 6
The fine grit ceramic abrasive dental bur Busch Cera-Plus Abrasive | Busch No. CP652R 033 – Fine Grit – HP by Busch & Co. GmbH is engineered specifically for precise abrasive work on ceramic restorations in professional dental settings. Designed with a fine grit formulation, this instrument delivers controlled material removal, making it an ideal choice for clinicians who demand consistency and accuracy when working with ceramic substrates.
Product Overview
This instrument is classified under ISO standard 655 104 199 512 033, ensuring compatibility and traceability within regulated dental workflows. As a fine grit ceramic abrasive dental bur, it is formulated to refine and finish ceramic surfaces without compromising the integrity of the restoration. Each pack contains 6 burs, providing reliable availability for busy clinical or laboratory environments.
Key Features
- Grit Type: Fine
- Material Compatibility: Ceramic
- Standard Classification: ISO 655 104 199 512 033
- Pack Quantity: 6 burs per pack
- Shank Type: HP (Handpiece)
- Manufactured in Germany to rigorous quality standards
Instrument Dimensions
| Head Ø | 3.3 mm (ISO size 033) |
|---|---|
| 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
This fine grit ceramic abrasive dental bur is specifically suited for veneering and ceramic technology applications. Whether adjusting, finishing, or refining ceramic veneers and restorations, the CERA-PLUS ABRA FINE provides the control and precision required in modern prosthetic and laboratory workflows.
The fine grit ceramic abrasive dental bur is well-suited for the following dental laboratory applications:
| Veneering/Ceramic Technology — Contouring, adjustment and finishing of veneering ceramics and all-ceramic restorations. |
German Engineering Quality
Busch & Co. GmbH has a longstanding reputation for manufacturing high-quality dental rotary instruments. Every fine grit ceramic abrasive dental bur in the CERA-PLUS range is produced in Germany, reflecting a commitment to precision manufacturing and consistent clinical performance.

FAQ
What handpieces are compatible with this instrument? It has an HP (2.35 mm straight) shank, which fits standard laboratory and slow-speed straight handpieces.
How many are included per pack? Each pack contains 6 abrasive instruments.
Where is this instrument made? It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.
