Busch Shorties Carbide Football (Egg) Bur | Busch No. S 423FX 023 – HP | Pack of 2

The carbide football (egg) cutter fine double cut shortie from Busch & Co. GmbH is a precision-engineered rotary cutting tool designed for professionals who demand consistent, controlled material removal across a range of technical disciplines. Supplied as a convenient pack of two, this instrument is built to exacting standards and classified under ISO: 500 104 277 140 023.

Product Overview

This carbide football (egg) cutter fine double cut shortie features an egg-shaped carbide head with a fine double cut geometry. The shortie form factor provides enhanced control in confined working spaces, making it particularly well suited for detail work where access and precision are paramount. The fine double cut pattern delivers smooth, efficient cutting with minimal vibration and a clean surface finish.

Applications

The carbide football (egg) cutter fine double cut shortie 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.
	Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances.
	Model Making — Trimming and detailing of plaster and stone models.
	Model Casting Technique — Finishing and adjustment of cast metal frameworks.

Key Features

• Carbide construction for durability and long service life
• Egg-shaped head geometry for versatile contouring
• Fine double cut for smooth material removal
• Shortie design for improved access and control
• ISO classification: 500 104 277 140 023
• Made in Germany
• Supplied as a pack of two

As a carbide football (egg) cutter fine double cut shortie, this tool reflects Busch & Co. GmbH's longstanding commitment to German manufacturing quality, offering professionals a reliable instrument for demanding technical applications. Whether used in dental laboratories or precision model work, the carbide football (egg) cutter fine double cut shortie delivers repeatable performance pack after pack.

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.

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.