Busch Carbide Flame Cutter | Busch No. 425X 040 – Crosscut – HP | Pack of 1

The carbide cutter flame medium double cut from Busch & Co. GmbH is a precision rotary tool engineered for demanding material removal and finishing tasks across a range of professional applications. Designated as the 425X 040 HP Cutter X-Cut Carbide, this instrument conforms to the standard classification ISO: 500 104 274 190 040, ensuring compatibility and consistency in professional workflows.

Product Overview

This carbide cutter flame medium double cut features a flame geometry combined with a medium double cut pattern, making it well-suited for controlled material removal, shaping, and contouring. The carbide construction delivers the hardness and edge retention required for reliable, repeatable performance across a variety of materials.

Applications

The carbide cutter flame 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.

Key Features

• Flame-shaped head geometry for versatile access and contouring
• Medium double cut for balanced material removal and surface finish
• Carbide construction for durability and consistent cutting performance
• ISO classification: 500 104 274 190 040
• Made in Germany to high manufacturing standards
• Sold as a pack of 1

As a carbide cutter flame medium double cut, this tool reflects Busch & Co. GmbH's longstanding commitment to precision-engineered rotary instruments manufactured in Germany. Whether used in dental laboratories, model-making studios, or plastics processing environments, this cutter offers the reliability professionals expect.

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 is the ISO classification for this cutter? The standard classification is ISO: 500 104 274 190 040.

What cut type does this carbide cutter flame medium double cut feature? It features a medium double cut pattern, which provides a balance between efficient material removal and a refined surface finish.

Where is this product manufactured? This instrument is Made in Germany by Busch & Co. GmbH.

What applications is this cutter suited for? It is suitable for model making, plastics technology, crown and bridge technology, and model casting technique.