I set the point on my DMT or the edge of my 1k
I hold that razor at about a 30° angle to the hone Edge straight down toward the hone
As I lightly draw back I raise the tail of the razor upwards to about a 70° angle at the same time.. I do this maybe 2 or 3 times and done
For the heel I gently and carefully set the point on the hone and "Rub" forward and backward until the point is just rounded a bit
I follow that with about 5-10 light laps on the finisher I am using and I am done
ie: In the time it took to type this I could have done it 3 times :)
You just need to barely round those points off, this isn't a re-contour