Busch Midis Carbide Taper (Cone) Round Bur | Busch No. M 433GQSR 023 – HP | Pack of 2
The carbide taper (cone) bur coarse crosscut midi from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for demanding clinical and technical applications. Featuring a taper (cone) round geometry with a coarse straight Power Cut configuration combined with a crosscut pattern, this bur delivers efficient material removal with consistent, controlled results.
Product Overview
This carbide taper (cone) bur coarse crosscut midi — reference Busch Midis Carbide Taper (Cone) Round Bur | Busch No. M 433GQSR 023 – HP — is supplied as a convenient pack of two, ensuring continuity of work without interruption. The midi shank format is suited to standard handpiece connections, offering versatility across compatible equipment setups.
Key Features
- Shape: Taper (Cone) Round
- Cut type: Coarse Straight Power Cut with Crosscut
- Size: Midi
- Material: Carbide
- Pack quantity: 2 units
- Plastics Technology compatible — suitable for use with plastics as indicated
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.
German Engineering Quality
Manufactured in Germany, this carbide taper (cone) bur coarse crosscut midi reflects Busch & Co.'s longstanding commitment to precision craftsmanship. German-made burs are recognised for dimensional consistency, cutting performance, and longevity under clinical conditions.
Applications
The carbide taper (cone) bur coarse crosscut midi is well-suited for the following dental laboratory applications:
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |

FAQ
What is the cutting geometry of this bur? This bur features a taper (cone) round shape with a coarse straight Power Cut and an additional crosscut pattern, supporting rapid and efficient material reduction.
How many burs are included in this pack? Each order contains a pack of two carbide taper (cone) bur coarse crosscut midi units.
Is this bur suitable for plastics? Yes, the product is designated as compatible with Plastics Technology as indicated by the manufacturer.

