Komet® CeraBur® K1SM Round Ceramic Preparation Bur

The CeraBur® K1SM facilitates controlled, intuitive excavation, enabling the user to feel when the instrument leaves the carious, soft dentin. The outstanding efficiency of the CeraBur K1SM was shown in a study compiled by the University of Münster, Germany. On top, a study prepared by the Queen Mary University of London showed that the service life of the K1SM is three times as long as that of a round tungsten carbide bur. Other features and benefits include:

• Ceramic round bur, high-efficiency cutting design for excavating and slim neck for improved vision
• Biocompatible and corrosion-free
• High-efficiency cutting in carious, soft dentin
• Special blade design for smooth operations

Maximum rotation frequency: 40,000 min^-1/rpm

Indications for Use

Cavity preparation.

Looking for a way to easily switch to Komet burs? Download and then print a Komet Bur Conversion Card here:

Cavity preparation with CeraBur®

Shank Type

K1SM.RA.010: 5-Pack (Item Number: 336349)

K1SM.RA.012: 5-Pack (336350)

[MOST POPULAR] K1SM.RA.014: 5-Pack (336351)

K1SM.RA.016: 5-Pack (336352)

K1SM.RA.018: 5-Pack (336353)

K1SM.RA.023: 5-Pack (336354)

View the clinical product application in the article Minimally Invasive, Maximum Performance: A Common Sense Approach to Veneer Repair by Ron Kaminer, DDS.

View the Komet Rotary and Oscillating Dental Instruments IFU & Detailed Reprocessing Instructions (EN, FR).

Starter Kit: Komet CeraBur Surgical Length Latch Starter Kit