Siemens SINUMERIK 840D sl Function Manual page 1018

Grinding-Specific Tool Offset and Tool Monitoring (W4)
Tool offset for grinding operations
Surface grinding wheel
Figure 18-8 Required offset values of a surface grinding wheel without base dimension for GWPS
Facing wheel
Figure 18-9 Required offset values of a facing wheel with monitoring parameters
1018
Function Manual, 03/2009, 6FC5397-1BP10-4BA0
Extended Functions