Thanks man, i'm not really into pulling the handles as I like the factory fasterners and i'm not equipped to put new ones in, just hex heads.
Think maybe taping the handles would work ok?
BTW, post some pics! Trying to get motivation to blast 'em.
If you do a good job of taping the handles with good tape (like Gorilla tape). You should be ok.
I have done lots and lots of media blasting, and duct tape will hold up to brief shots especially if you are careful.
The media I used most was silicone carbide, and some pretty rough stuff. I wish I still worked there, because they had just about every type of blasting media you could hope for. Glass bead, very fine aluminum oxide etc.
Just use a nice first layer of gorilla tape, and get the lines right, then put another layer or two on.
Should not take more than a quick shot or two per side with each medium.
It is just like painting. Don't dwell on any spot.
I was going to say that if you are careful, and quick, and use a less aggressive media, you would be ok to hit the handles as well, it will just make them more grippy.
Some one already posted pics above.
Very nice looking ash too.
Oh, and the blast job on that Waki looks awesome!!!!! Did a great job of pulling out that hammon line.