Komet® CeraBur® K1SM Round Ceramic Preparation Bur

CeraBur® (K1SM) is a ceramic round cavity 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
• Eliminates the need for explorers and spoons when evaluating decay
• Biocompatible and corrosion-free
• High-efficiency cutting in carious, soft dentin
• Special blade design for smooth operations

Recommendations for use:

• Use at 1,500 rpm with spray coolant during slow-speed excavation
• Maximum rotation frequency: 40,000 rpm
• Use nylon brushes for cleaning

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:

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Cavity preparation with CeraBur®

Shank Type

K1SM.RA.010, US Number 2: 5-Pack (Item Number: 336349)

K1SM.RA.012, US Number 3: 5-Pack (336350)

K1SM.RA.018, US Number 6: 5-Pack (336353)

K1SM.RA.023, US Number 8: 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