2 018 (US No. 39) HP INV CONE CARBIDE - (Pack of 6)
The inverted cone carbide cutter bur from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for demanding applications across multiple technical disciplines. Manufactured in Germany to exacting standards, this carbide cutter delivers consistent, reliable performance in professional environments.
Product Classification
This tool is classified under ISO standard 500 104 010 001 018 (US No. 39), identifying it as a cone inverted carbide cutter. It is supplied in a convenient pack of 6, ensuring continuity of work without frequent reordering.
Key Features
- Inverted cone geometry for precise undercutting and cavity preparation
- Carbide construction for extended tool life and superior cutting efficiency
- Consistent dimensional accuracy across each unit in the pack
- Engineered and manufactured in Germany
Applications
The inverted cone carbide cutter bur is suited to a broad range of professional applications, including:
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Model Making
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Plastics Technology
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Crown and Bridge Technology
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Model Casting Technique
German Engineering
As with all Busch instruments, this inverted cone carbide cutter bur reflects the precision and quality associated with German manufacturing. Each piece is produced to tight tolerances, ensuring repeatable results across professional and technical workflows.

FAQ
What is an inverted cone carbide cutter bur used for? It is used for undercutting, shaping, and material removal in model making, dental laboratory work, plastics technology, and related technical applications.
How many burs are included? This listing includes a pack of 6 units, classified as US No. 39 / ISO 500 104 010 001 018.

