2 021 (US No. 40) HP INV CONE STEEL - (Pack of 6)

The inverted cone steel dental bur from Busch & Co. GmbH is a precision-engineered cutting instrument designed for demanding professional applications. Crafted from high-quality steel, this cone inverted cutter delivers reliable, controlled material removal across a variety of technical and clinical workflows.

Product Overview

This bur is classified under ISO standard 310 104 010 001 021, ensuring compatibility and consistent performance within internationally recognized tooling systems. As an inverted cone steel dental bur, it features a tapered cone profile that is ideal for undercutting and precise cavity preparation, making it a trusted choice for professionals who demand accuracy.

Applications

• Plastics Technology — Suitable for detailed work on plastic materials, offering clean cuts and repeatable results in manufacturing and finishing tasks.
• Model Making — Ideal for fine, intricate work in model construction where precision and control are paramount.

Key Features

• Material: Steel construction for durability and consistent cutting performance
• Style: Cone Inverted (Cutter)
• ISO Classification: 310 104 010 001 021
• US No. 40 designation
• HP (Handpiece) shank type
• Supplied as a pack of 6

Each inverted cone steel dental bur in this pack is manufactured in Germany, reflecting Busch & Co. GmbH's long-standing commitment to quality craftsmanship and precision engineering.

FAQ

What is the ISO classification for this bur? This inverted cone steel dental bur is classified as ISO 310 104 010 001 021.

How many burs are included in this pack? This listing includes a pack of 6 burs.

What shank type does this bur use? It uses an HP (Handpiece) shank, compatible with standard HP handpiece systems.