where to get blasting media

[kman67rsss]

ive got a sand blaster set up and the whole 9 yards. just wondering where the best places to get media would be. im looking to do the floors and undercarrage, frame. that way i can really see what needs to be replaced and or patched. i know graingers used to carry it. also whats the best to use. is black beauty ok gor floors and undercarage? thanks

[68protouring454]

i think i recall you are from NH, if so there are a few places, i would reccomend recycled glass, i get it thru crown paint and supply in south portland, maine, its like 6.50 a bag, and i used 15 bags to do complete unerneath of my car, it works very well, however take the time to heat and scraper the undercoating off as it will take more sand and twice the time to just blast it off cause ts so rubbery.
here is a pic of the media, and a pic of how it works.
it does not heat the metal up, and or pit the metal, just a nice probaly 400 grit finish or so.

[kman67rsss]

is that aggresive enough to take off rust? how large are the bags? how many lbs? im not so much worried about heat on the floors, as they will never be seen, but the rest of the body i am. yep im in NH, outside manchester

[68protouring454]

50 lb bags, and just aggressive enough i will try and post osme pics of a 68 camaro i have on rotisseri now i blasted a few weks ago with it, they are too large and i need to reduce them somehow.
jake

[kman67rsss]

thanks. by the way where in maine are you. i think you said once before but i dont remember.

[68protouring454]

western maine, 25 mins from north conway, bridgton
i am working on editing pics
jake