CRD Item Number: 1901002
Manufacturer Item Number: 10839.FG.010.A2
Diamond Burs
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For lowering the preparation limit following modified shoulder preparation with 837KR/837LKR series or for creating a flat preparation floor in the cavity, end cutting. Other features and benefits include:

  • Fine Grit (46um).
  • Max. RPM: 300,000.

Indications for Use

Crown preparation.

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

Komet End-Cutting Diamond 10839 is used to remove a fragile "J" margin.

The modified shoulder tip and non-cutting side will remove the marginal lip.

End Cutting Diamond Bur 10839 removing the J margin

Shank Type

Komet 845 Shank Type

Diamond Grit Size Legend

Komet Diamond Grit Size Legend

Maximum Permissible Speed Legend

Komet Maximum Permissible Speed Guide

Friction Grip Shank:

10839.FG.010: 5-Pack (Item Number: 1901002)

10839.FG.012: 5-Pack (1901003)

10839.FG.014: 5-Pack (1901004)

10839.FG.016: 5-Pack (1901005) OR 100-Pack (1901006)

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