Busch Carbide Football (Egg) Cutter | Busch No. 423X 060 – Crosscut – HP | Pack of 1

The carbide football (egg) cutter medium double cut from Busch & Co. GmbH is a precision rotary cutting instrument engineered for demanding applications across dental, technical, and industrial disciplines. Featuring an egg-shaped head geometry combined with a medium double cut pattern, this carbide cutter delivers controlled material removal with a refined surface finish.

Product Details

• Type: Carbide Cutter, Football (Egg) Shape
• Cut: Medium Double Cut
• Standard Classification: ISO: 500 104 277 190 060
• Pack Quantity: 1 piece
• Origin: Made in Germany

Applications

The carbide football (egg) cutter medium double cut 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.

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.

Why Choose This Cutter

Busch carbide instruments are manufactured in Germany to exacting standards. The medium double cut configuration of this carbide football (egg) cutter medium double cut balances aggressive cutting action with smooth surface results, making it suitable for both rough shaping and intermediate finishing stages. The football (egg) geometry allows access to contoured and concave surfaces that flat or cylindrical cutters cannot reach effectively.

FAQ

What shank type does this cutter use? This cutter is designed for HP (Handpiece) shank compatibility, suitable for straight handpiece use in laboratory and technical applications.

Is this cutter suitable for dental laboratory use? Yes, the carbide football (egg) cutter medium double cut is well suited for crown and bridge technology, model casting, and related dental laboratory tasks.

What does the ISO classification 500 104 277 190 060 indicate? The ISO number describes the standardized form, dimensions, and cut specification of this rotary instrument, ensuring interoperability across compatible handpiece systems.