Busch Aluminum Oxide Bud Round Abrasive | Busch No. B 671 050 – Blue – HP | Pack of 6
The HP alox abrasive blue medium grit dental instrument from Busch & Co. is a precision-engineered abrasive designed for reliable, consistent results in demanding dental laboratory workflows. Manufactured in Germany to exacting standards, this abrasive is formulated for use on semi-precious and non-precious metals, offering controlled material removal with a medium grit specification.
Product Overview
The HP alox abrasive blue medium grit dental tool is classified under ISO standard 635 104 260 523 050, ensuring traceability and quality assurance in professional dental settings. The blue colour coding provides quick identification in the laboratory, reducing setup time and minimising the risk of selecting the wrong instrument during complex procedures.
Key Features
- Medium grit abrasive for balanced stock removal and surface finish
- Suitable for semi-precious and non-precious metal substrates
- HP (Handpiece) shank for compatibility with standard laboratory handpieces
- ISO Classification: 635 104 260 523 050
- Supplied as a convenient pack of 6
- Made in Germany
Instrument Dimensions
| Head Ø | 5.0 mm (ISO size 050) |
|---|---|
| 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 HP alox abrasive blue medium grit dental instrument is particularly well suited for Crown and Bridge Technology, where precise contouring and surface preparation of metal restorations are essential for optimal fit and finish.
The HP alox abrasive blue medium grit 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. |
Why Choose Busch Abrasives?
Busch & Co. GmbH has a longstanding reputation for manufacturing high-quality dental rotary instruments and abrasives. The HP alox abrasive blue medium grit dental range reflects the brand's commitment to precision, consistency, and clinical reliability. Each instrument is produced under rigorous quality controls to meet the expectations of dental technicians worldwide.

FAQ
What metals is this abrasive suitable for? This abrasive is designed for use on semi-precious and non-precious metals commonly used in dental laboratory applications.
What does the blue colour indicate? The blue colour coding identifies the medium grit grade, allowing for quick and accurate instrument selection in the laboratory.
How many units are included in each pack? Each pack contains 6 individual abrasive instruments.
