US No. 7 Busch Carbide Round Bur | Busch No. 1 021 – HP | Pack of 6

The carbide round rosehead dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for consistent, controlled material removal across a range of professional applications. Manufactured in Germany to exacting standards, this bur delivers the reliable cutting performance and dimensional accuracy that demanding workflows require.

Product Details

• Material: Carbide
• Shape: Round, Rosehead
• Size: 1 021 (US No. 7)
• Standard Classification: ISO 500 104 001 001 021
• Pack Quantity: 6 burs per pack

Applications

The carbide round rosehead dental bur is well suited for a variety of precision disciplines. Its geometry makes it a dependable choice wherever controlled, spherical cutting action is needed:

• Model Making – Precise shaping and detailing of models
• Plastics Technology – Effective material removal in plastic substrates
• Crown and Bridge Technology – Accurate preparation and adjustment work
• Model Casting Technique – Reliable performance during casting model refinement

Why Choose This Bur

As a carbide round rosehead dental bur, this instrument combines the hardness of carbide construction with the versatile rosehead profile, enabling smooth, efficient cutting with minimal chatter. Each pack contains six burs, ensuring continuity of work without frequent interruption. Busch & Co. GmbH instruments are Made in Germany, reflecting a longstanding commitment to engineering quality and manufacturing precision.

Whether you are working in a dental laboratory, a model-making environment, or a plastics technology setting, the carbide round rosehead dental bur provides the consistency and durability required for professional-grade results.

FAQ

What handpieces are compatible with this instrument? It has an HP (2.35 mm straight) shank, which fits standard laboratory and slow-speed straight handpieces.

How many are included per pack? Each pack contains 6 burs.

Where is this instrument made? It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.

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