Komet's H34 is a crown removal tungsten carbide bur for metal crowns.
For metal crowns - apply crown remover at an angle of 45°.
Looking for a way to easily switch to Komet burs? Download and then print a Komet Bur Conversion Card here:
H34.FG.012: 5-Pack (Item Number: 338052) or 100-Pack (337403)