Busch Midis Carbide Torpedo Bur | Busch No. M 428X 023 – HP | Pack of 2

The carbide cutter torpedo medium double cut midi from Busch & Co. GmbH is a precision rotary instrument engineered for demanding material removal tasks across a range of professional applications. Designed in the torpedo form factor with a medium double cut geometry, this MIDIS carbide cutter delivers controlled, efficient cutting action with consistent results in every pass.

Product Details

• Type: Carbide Cutter
• Shape: Torpedo
• Cut: Medium Double Cut
• Series: Midi
• Standard Classification: ISO 500 104 289 190 023
• Pack Contents: 2 cutters per pack

Applications

The carbide cutter torpedo medium double cut midi 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.

German Engineering Quality

As a product of Busch & Co. GmbH, this carbide cutter torpedo medium double cut midi is manufactured in Germany to exacting quality standards. German-engineered rotary instruments are recognised for their dimensional accuracy, material integrity, and long service life — attributes that professionals across dental, technical, and industrial fields rely on daily.

FAQ

What is the ISO classification for this cutter? The ISO standard classification for this instrument is 500 104 289 190 023.

How many cutters are included per pack? Each pack contains 2 carbide cutters.

What distinguishes a medium double cut from other cut types? A medium double cut features crossed helical flutes that remove material efficiently while producing a relatively smooth surface finish, balancing speed and control in professional applications.