M miles&me Registered Registered Joined Nov 10, 2018 Messages 12 Jan 14, 2019 #1 On the 21-100 is there any good reason to have a jog button wired in the system?
markba633csi Mark Silva H-M Supporter Gold Member Joined Apr 30, 2015 Messages 12,186 Jan 14, 2019 #2 For the spindle motor?
M miles&me Registered Registered Joined Nov 10, 2018 Messages 12 Jan 14, 2019 #3 Yes, for the spindle motor
markba633csi Mark Silva H-M Supporter Gold Member Joined Apr 30, 2015 Messages 12,186 Jan 15, 2019 #4 Possibly for power tapping? Only thing I can think of