US No. 4SX Busch Carbide Round Bur | Busch No. 1SX 014 – SX-Cut – RA | Pack of 6
The carbide round rosehead dental bur from Busch & Co. GmbH is engineered for fast cutting and low vibration, making it a reliable choice for precise cavity and fissure preparation procedures. Designed with a gold-plated neck and identified by a green ring, this instrument delivers consistent clinical performance in a familiar round rosehead geometry.
Product Overview
This bur is classified under the designation 1SX 014 (US No. 4SX) and conforms to the standard ISO classification: 500 204 001 019 014. The SX-Cut carbide design optimizes chip clearance and cutting efficiency, reducing procedural time and patient discomfort through minimized vibration transmission.
Each pack contains 6 burs, providing excellent value for high-volume clinical environments. The carbide round rosehead dental bur is manufactured to exacting standards, reflecting the precision engineering for which German dental instrument makers are widely recognized.
Key Features
- Material: Carbide
- Shape: Round, Rosehead (RA shank)
- Cutting action: Fast cutting, low vibration
- Identification: Green ring
- Neck finish: Gold plated
- ISO Classification: 500 204 001 019 014
- Pack quantity: 6 burs per pack
Instrument Dimensions
| Head Ø | 1.4 mm (ISO size 014) |
|---|---|
| Shank | RA / CA (Contra-Angle, latch) — 2.35 mm Ø, 22 mm overall length (ISO 204) |
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.
Applications
The carbide round rosehead dental bur is well-suited for the following clinical procedures:
 |
Cavity/Fissure Preparation — Opening, extending and shaping cavities and fissures with controlled removal of enamel and dentin. |
Made in Germany
This instrument is proudly manufactured in Germany, upholding the rigorous quality standards associated with Busch & Co. GmbH dental products.
FAQ
What shank type does this bur use? This bur features an RA (right angle) shank, suitable for use with standard contra-angle handpieces.
How many burs are included per pack? Each pack contains 6 carbide round rosehead dental burs.
What is the ISO classification for this bur? The ISO classification is 500 204 001 019 014.
US No. 4SX Busch Carbide Round Bur | Busch No. 1SX 014 – SX-Cut – R...
