# Minimum rotation speed (P-TOOL-00013)

P-TOOL-00013 | Minimum rotation speed
Description | Minimum tool rotation speed.
Parameter | wz[i].vb_min
Data type | REAL64
Data range | 0 ≤ vb_min ≤ P-TOOL-00014
Unit | 0.001°/s
Default value | 0
Remarks | The minimum rotation speed is only limited for endless turning. Parameterisation example: Assigning the dynamic data of Tool 5 wz[5].vb_min 60000 #Minimum rotation speed