Busch Flame Abrasive | Busch No. 658 065 – Pink – HP | Pack of 6
This medium grit abrasive for metal alloys from Busch & Co. GmbH is engineered to deliver consistent, controlled material removal on medium hard metal alloys used in professional dental laboratory work. Designed for precision and reliability, this abrasive meets the demands of exacting dental technicians.
Product Overview
The 658 065 HP Abrasives Pink is a medium grit abrasive for metal alloys, classified under ISO standard 625 104 254 523 065. It is specifically formulated for medium hard metal alloys, making it a dependable choice for a range of dental laboratory applications. Each pack contains 6 units, ensuring consistent performance across multiple procedures.
Key Features
- Grit: Medium
- Material Compatibility: Medium hard metal alloys
- ISO Classification: 625 104 254 523 065
- Pack Quantity: 6 per pack
- Shank Type: HP (Handpiece)
Instrument Dimensions
| Head Ø | 6.5 mm (ISO size 065) |
|---|---|
| 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 medium grit abrasive for metal alloys 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. | |
| Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Quality & Origin
Busch & Co. GmbH instruments are manufactured in Germany, reflecting a long-standing commitment to quality craftsmanship and engineering excellence. As a medium grit abrasive for metal alloys, this product upholds the rigorous standards expected in professional dental laboratory environments.

FAQ
What alloys is this abrasive designed for? This abrasive is formulated for medium hard metal alloys commonly used in dental laboratory procedures.
How many units are included in one pack? Each pack contains 6 abrasives.
What is the ISO classification for this product? The ISO classification is 625 104 254 523 065.
