Busch Taper (Cone) Flat Abrasive | Busch No. 650 028 – Pink – HP | Pack of 6

The medium grit abrasive for metal alloys from Busch & Co. GmbH — the 650 028 HP Abrasives Pink — is a precision-engineered tool designed for reliable material removal and surface refinement on medium hard metal alloys. Manufactured in Germany to exacting standards, this abrasive delivers consistent, controlled performance in demanding dental laboratory environments.

Product Overview

This abrasive is classified as a medium grit instrument, making it the ideal medium grit abrasive for metal alloys when working with medium hard substrates. It is supplied in a convenient pack of 6, ensuring continuity of work without frequent restocking. The standard ISO classification for this instrument is ISO: 625 104 171 523 028, providing clear reference for ordering and compliance purposes.

Applications

Whether you are working in crown and bridge fabrication or model casting, this medium grit abrasive for metal alloys provides the balance of cutting efficiency and surface quality required for professional outcomes.

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.

Key Features

• Grit: Medium
• Intended substrate: Medium hard metal alloys
• Pack quantity: 6 pieces
• ISO classification: 625 104 171 523 028
• Manufactured in Germany

Instrument Dimensions

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.

FAQ

What type of metal alloys is this abrasive suitable for? This abrasive is designed for medium hard metal alloys, making it appropriate for a wide range of dental laboratory casting and restoration work.

How many pieces are included per pack? Each pack contains 6 abrasives, ensuring an efficient supply for ongoing laboratory use.

Is this abrasive compatible with standard HP handpieces? The HP designation indicates compatibility with straight handpiece connections standard in dental laboratory equipment.