Busch Midis Carbide Bud Pointed Bur | Busch No. M 428MQS 023 – HP | Pack of 2
The carbide bur bud pointed medium cut midi — the M 428MQS 023 HP from Busch & Co. — is a precision-engineered rotary cutting instrument designed for demanding clinical and technical applications. Featuring a bud pointed geometry combined with a medium crosscut, this carbide cutter delivers controlled material removal with a consistent, refined finish.
Key Features
- Shape: Bud pointed for targeted access and controlled cutting angles
- Cut type: Medium cut with crosscut for efficient, smooth material removal
- Size: Midi — suited for a wide range of procedural requirements
- Construction: Carbide material for lasting sharpness and durability
- Shank: HP (Handpiece) compatible
- Pack contents: 2 burs per pack
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.
Performance & Application
As a carbide bur bud pointed medium cut midi, this instrument is optimized for use with plastics and similar materials, offering reliable cutting performance with minimal chatter. The crosscut pattern improves chip clearance and reduces heat build-up, contributing to a cleaner working surface and longer tool life.
Manufactured in Germany to the exacting standards Busch & Co. is known for, each bur undergoes stringent quality control to ensure dimensional accuracy and consistent clinical results. The HP shank ensures broad compatibility with standard straight handpieces used in dental and technical laboratories.
Why Choose This Carbide Bur?
When precision and repeatability matter, the carbide bur bud pointed medium cut midi from Busch & Co. stands as a dependable choice. German engineering, proven geometry, and high-grade carbide construction make this instrument a reliable addition to any professional setting.
Applications
The carbide bur bud pointed medium cut midi is well-suited for the following dental laboratory applications:
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |

FAQ
What shank type does the M 428MQS 023 HP use? This bur uses an HP (Handpiece) shank, compatible with standard straight handpieces.
How many burs are included? Each pack contains 2 carbide burs.
Is this bur suitable for plastics? Yes, this instrument is indicated for use with plastics technology applications.
Where is this bur manufactured? The M 428MQS 023 HP is made in Germany by Busch & Co. GmbH.
