Hi Tim,
Yes indeed, Service Center for DOS has a drive wipe utility. To access the utility:
1. Boot into Service Center for DOS using the USB Device or Diagnostics CD
2. Press "R" to run Service Center 8
3. Under the Utility menu, select Erase Drive Contents
4. There are 3 options under the utility
a. Clear Hard Drive - Performs a single pass to zero out the HDD
b. Sanitize Hard Drive - Performs multiple passes per the accepted DoD standard
(To be clear, the current DoD standard requires complete physical destruction and unfortunately we don't provide a hammer)
c. Verify Hard Drive - Checks the drive to confirm that the wipe was successful
Please let me know if you have any other questions.
Thanks,
Kris