Busch Carbide Surgical Round Bur | Busch No. 141 031 – RA-XL | Pack of 2
The carbide round bone cutter surgical bur from Busch & Co. is a precision-engineered rotary instrument designed for demanding oral surgery applications. Built to exacting German manufacturing standards, this bur delivers consistent, controlled cutting performance across a range of surgical bone procedures.
Product Details
- Type: Carbide, Round, Bone Cutter
- ISO Classification: 500 206 001 291 031
- Reference: 141 031 RA-XL
- Pack Size: Pack of 2
Applications
This carbide round bone cutter surgical bur is indicated for use in oral surgery, where precise bone cutting and shaping are essential. The round carbide design provides smooth, efficient removal of osseous tissue, making it well-suited for exodontia, osteotomy, and other surgical procedures requiring reliable cutting geometry.
The carbide round bone cutter surgical bur is well-suited for the following clinical procedures:
| Oral Surgery — Cutting and shaping of bone in oral and maxillofacial surgical procedures. |
Instrument Dimensions
| Head Ø | 3.1 mm (ISO size 031) |
|---|---|
| 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.
Why Choose This Bur
As a carbide round bone cutter surgical bur, this instrument benefits from the inherent hardness and wear resistance of tungsten carbide, allowing it to maintain sharpness through repeated use under surgical conditions. The RA-XL shank type ensures compatibility with standard low-speed contra-angle handpieces used in surgical settings.
Manufactured by Busch & Co. GmbH in Germany, each bur in this pack meets rigorous quality standards expected of professional-grade dental surgical instruments. The two-piece pack format offers practical value for clinical environments where instrument turnover is a routine consideration.

FAQ
What shank type does this bur use? This bur features an RA-XL shank, compatible with low-speed contra-angle surgical handpieces.
How many burs are included? Each order includes a pack of 2 carbide round bone cutter surgical burs.
What is the ISO classification for this instrument? The ISO classification is 500 206 001 291 031.

