Ball hone?

Ball hone/ flex hone

drill with decent torque and variable speed
loads of WD40 or diesel or paraffin slopped in the bore
never let it run dry

set it at the slow speed if you can

the cross hatch angle is a function of 2 extremes

nice slow drill speed
and nice fast in out movement of the hone
with its still spinning and moving out at same speed on removal

like you are some kind of honing ninja your arms should feel like they had a work out :)

This will get a good angle on the cross hatch pattern 23* 24* off the horizontal with 45 * between i.e close to what the manual suggests


Dave