Busch Shorties Carbide Football (Egg) Bur | Busch No. S 423FFX 014 – HP | Pack of 2

The carbide football (egg) cutter super fine double cut shortie dental bur is a precision-engineered rotary instrument designed for demanding Crown and Bridge Technology applications. Manufactured by Busch & Co. GmbH in Germany, this instrument meets the exacting standards dental professionals require for controlled, efficient material removal.

Product Specifications

• Shape: Football (Egg)
• Cut Type: Super Fine Double Cut
• Series: Shorties (HP shank)
• ISO Classification: 500 104 277 110 014
• Pack Contents: 2 burs per pack

Key Features

The carbide football (egg) cutter super fine double cut shortie dental bur features a super fine double cut pattern that enables smooth, precise cutting with minimal vibration and heat generation. The egg-shaped head geometry provides excellent access and controlled contouring, making it a reliable choice for detailed restorative and prosthetic work. The Shortie design offers enhanced rigidity and reduced deflection, which is particularly advantageous when working in confined intraoral spaces.

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

This carbide football (egg) cutter super fine double cut shortie dental bur is engineered for use in Crown and Bridge Technology, where accuracy and surface finish quality are paramount. The super fine double cut configuration produces a smooth surface finish on a variety of dental materials, supporting efficient clinical workflows.

The carbide football (egg) cutter super fine double cut shortie dental bur 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.

German Engineering

As a product of Busch & Co. GmbH, this carbide football (egg) cutter super fine double cut shortie dental bur is made in Germany to the highest manufacturing standards, ensuring consistent quality, dimensional accuracy, and long-lasting performance across clinical applications.

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 2 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.