#1 03-21-2005, 10:07 PM BerntR Senior Member Join Date: Feb 2005 Posts: 981 Turning shoulder procedure A and B I am having a hard time with 10-6-D - which I think relates to the swing plane subject. Could someoune explain the difference beween the two (apart from the zero/single shift difference) BerntR View Public Profile Send a private message to BerntR Find all posts by BerntR