Busch Taper (Cone) Flat Abrasive | Busch No. 648 020 – Pink – HP | Pack of 6

The medium grit abrasive for metal alloys from Busch & Co. GmbH is engineered to deliver consistent, controlled material removal on medium hard metal alloys — making it an essential tool in precision dental laboratory workflows.

Product Overview

Supplied as a pack of 6, the 648 020 HP Abrasives Pink offers reliable performance for technicians who demand repeatable results. As a medium grit abrasive for metal alloys, it balances efficient stock removal with surface quality, reducing the need for excessive finishing steps. ISO Standard Classification: 625 104 171 523 020.

Key Characteristics

• Grit: Medium
• Application Material: Medium hard metal alloys
• Pack Quantity: 6 pieces
• ISO Classification: 625 104 171 523 020
• Shank: HP (Handpiece)

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.

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.

German Engineering

Manufactured to exacting standards, this medium grit abrasive for metal alloys carries the trusted quality associated with German-made dental instruments and tools.

FAQ

What alloy hardness is this abrasive designed for? This abrasive is formulated specifically for medium hard metal alloys, providing efficient grinding without excessive surface damage.

How many pieces are included? Each pack contains 6 abrasives.

What shank type does this abrasive use? It features an HP (handpiece) shank for compatibility with standard dental laboratory handpieces.