Busch Cylinder Flat Abrasive | Busch No. 636 025 – Pink – HP | Pack of 6

The medium grit abrasive for metal alloys from Busch & Co. GmbH — item 636 025 HP Abrasives Pink — is engineered to deliver controlled, consistent material removal on medium hard metal alloys. Whether you are refining crowns, bridges, or model castings, this abrasive provides the balanced cutting action required for reliable clinical and laboratory results.

Product Overview

This abrasive is classified as medium grit, making it well suited for intermediate finishing and contouring stages on medium hard metal alloys. The pink designation identifies its grit grade within the Busch abrasive system. Each pack contains 6 units, ensuring continuity of workflow without frequent reordering interruptions.

Standard Classification: ISO: 625 104 109 523 025

Why Choose a Medium Grit Abrasive for Metal Alloys

Selecting the correct abrasive grit is critical in dental and precision metalworking. A medium grit abrasive for metal alloys occupies the essential middle ground between coarse stock removal and fine finishing, allowing technicians to shape and smooth surfaces without introducing deep scratches or excessive heat. This balance is particularly important when working with medium hard metal alloys, where both aggressive and overly fine abrasives can compromise the final surface integrity.

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.

Key Features

• Medium grit formulation for controlled material removal
• Optimized for medium hard metal alloys
• HP shank for compatibility with standard handpiece connections
• Consistent abrasive performance across the pack
• Manufactured to ISO standard 625 104 109 523 025

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 metals is this abrasive suitable for? This medium grit abrasive for metal alloys is designed specifically for medium hard metal alloys commonly encountered in dental crown, bridge, and model casting workflows.

How many pieces are included? Each order contains a pack of 6 abrasive units.

What is the ISO classification for this product? The standard classification is ISO: 625 104 109 523 025.