Busch Steel Twist Drill | Busch No. 203 006 – HP | Pack of 6

The steel twist drill pack of 6 from Busch & Co. GmbH is a precision-engineered rotary cutting tool designed for demanding applications in Plastics Technology and Model Making. Manufactured to ISO standard classification 310 104 417 364 006, this instrument delivers consistent performance across a range of fine materials.

Product Overview

This steel twist drill pack of 6 is crafted from high-quality steel, offering the rigidity and edge retention required for accurate, repeatable drilling. The twist drill geometry promotes efficient chip evacuation and precise hole formation, making it a reliable choice for both professional and hobby-grade work.

Key Features

• Material: Steel
• Type: Twist Drill
• Pack Quantity: 6 pieces
• ISO Classification: 310 104 417 364 006
• Made in Germany

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

The steel twist drill pack of 6 is well-suited for the following dental laboratory applications:

	Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances.
	Model Making — Trimming and detailing of plaster and stone models.

German Engineering

Busch & Co. GmbH has a long-standing reputation for precision instrument manufacturing. Each steel twist drill pack of 6 reflects the quality standards associated with German-made tooling — consistent geometry, reliable material composition, and exacting production tolerances.

FAQ

What materials is this drill suited for? This steel twist drill pack of 6 is recommended for use in Plastics Technology and Model Making applications.

How many drills are included? Each pack contains 6 individual twist drills.

What is the ISO classification for this product? The standard classification is ISO 310 104 417 364 006.