GSK980TA1 Turning CNC User:

Good morning sir, could you tell us how can we make a three-headed thread with 263mm pitch? Thank you so much.

CNCmakers Support:

Three-headed thread is determined by parameters, but the 263mm pitch is too big, if you want to make this the spindle speed will be too slow, it is hard to make thread if the spindle speed lower than 15rpm, so we recommend to make it by milling.