Thanks to Mrs Stevenson and other kind people who emailed me some pages from other TC grinding manuals I believe I have worked out how to sharpen the sides of end and slot drills..
I firstly put the workhead on the table and get it aligned vertically and horizontally with the table..
I then put the slot drill in the workhead..
I then use the centre finder to get the end of the slot drill in the horizontal plane and also zero out the degrees scale on the workhead..
I then turn the scale to the amount of relief I need.. In this case I used about 5 degrees..
I then locked the workhead and set up the tooth rest next to the grinding wheel and rest it on the edge of the slot drill..
Unlock the work head, switch on the grinder and turn the workhead by hand..As the table runs on balls is gets moved along automatically with the helix..At the end I then move the table back and the workhead moves along automatically.. Proceed with the rest of the flutes...