US No. 3SXM Busch Carbide Round Bur | Busch No. 1SXM 012 – SXM-Cut – HP | Pack of 2

The round carbide cutter rosehead bur from Busch & Co. GmbH is a precision-engineered rotary cutting tool designed for fast cutting with low vibration. Featuring a classic rosehead geometry and a slender neck profile, this carbide cutter delivers controlled material removal across a range of technical and dental applications. Each pack contains 2 burs, identified by a green ring for easy classification.

Product Specifications

• Type: Carbide Cutter, Round, Rosehead
• Cut: SXM-Cut — Fast Cutting and Low Vibration
• Neck Design: Slender Neck
• Identification: Green Ring, Vergoldet
• Standard Classification: ISO 500 104 001 019 012
• US Equivalent: No. 3SXM
• Pack Size: 2 burs per pack
• Shank: HP (Handpiece)

Applications

The round carbide cutter rosehead bur is suited for a variety of precision machining and dental laboratory tasks, including:

The SXM-Cut geometry of this round carbide cutter rosehead bur minimizes chatter and operator fatigue, making it well-suited for detailed, repetitive work in dental laboratories and technical workshops alike.

The round carbide cutter rosehead 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.
	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 Busch?

Busch & Co. GmbH is a German manufacturer with a long-standing reputation for quality rotary instruments. This round carbide cutter rosehead bur is Made in Germany, reflecting stringent manufacturing standards and consistent dimensional accuracy across every production batch.

FAQ

What does the green ring indicate? The green ring is a color-coded identification marker that denotes the specific cut type and bur classification within the Busch range.

What is the ISO classification for this bur? The ISO standard classification is 500 104 001 019 012.

Is this bur suitable for dental laboratory use? Yes, it is designed for dental laboratory applications including crown and bridge work and model casting techniques.