Busch Midis Carbide Cylinder Round Bur | Busch No. M 426FX 023 – HP | Pack of 2
The carbide cylinder round double cut midi cutter from Busch & Co. GmbH is a precision rotary tool engineered for demanding material removal and finishing tasks across a range of professional applications. Designed with a fine double cut geometry and a cylinder round form, this instrument delivers controlled, efficient cutting with minimal vibration and consistent surface results.
Part of our Double Cut Burs: Busch Crosscut Carbide Cutter Collection — browse all 142 shapes, cuts and sizes.
Product Details
- Type: Carbide Cutter, Cylinder Round
- Cut: Fine Double Cut
- Size: Midi
- Standard Classification: ISO 500 104 141 140 023
- Pack Quantity: 2
Applications
The carbide cylinder round double cut midi cutter 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. |
Why Choose This Cutter
Manufactured in Germany to exacting standards, this carbide cylinder round double cut midi cutter reflects the quality and precision that Busch & Co. GmbH is known for worldwide. The fine double cut design allows for smooth stock removal with reduced chatter, making it well-suited for intricate and detail-oriented work. Whether used for crown and bridge work, acrylics, or model making in the dental laboratory, this tool offers reliable and repeatable performance.
This listing includes a pack of 2 cutters, ensuring you have a ready replacement on hand for uninterrupted workflow.
Instrument Dimensions
| Head Ø | 2.3 mm (ISO size 023) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
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.
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
What ISO classification does this cutter follow?
This cutter is classified under ISO 500 104 141 140 023.
How many cutters are included in this pack?
Each order contains a pack of 2 carbide cylinder round double cut midi cutters.
What applications is this cutter designed for?
It is suitable for model making, plastics technology, crown and bridge technology, and model casting technique.


