I have the mini in m2 as well as the sharpmaker as well. The only angle I use is the 30 deg inclusive. I start with the edge of the fine and finish with the flats of the fine. The rods are harder than the steel and you can feel the change in surface texture as you go. I can keep the edge shaving sharp, but it will loose it with use. A good compromise for me as I only need to touch it up on occasion.

Different subject, has anyone else had a problem with the pivot screw getting too loose on the RSK mini? I have to tighten it every so often to take out the play in the blade. There is a sweet spot between the scales locked tight and the blade being able to fall open by gravity with the lock disengaged. Trying to hone in on it so I can loctite the screw.

Bill