Siemens SINUMERIK Series Function Manual page 813

Surface grinding wheel
Figure 17-5 Offset values required by a surface grinding wheel
Inclined wheel
without tool base dimension for GWPS
Figure 17-6 Offset values required for inclined wheel with implicit monitoring selection
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
W4: Grinding-specific tool offset and tool monitoring
17.1 Tool offset for grinding operations
813