This non-SaleHoo supplier offers knife-making tools and accessories. They have been online since 2009 and they accept Visa and MasterCard, as well as PayPal. I'm not sure though if they offer their products wholesale because I didn't find any information about that on their website but they do show up on searches I made for knife blade blanks wholesale. Anyway, I emailed them to be sure and I'll get back to you once I hear from them.
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In the meantime, these 2 below are in the directory and they carry knife blades, just a couple though but you might also want to check them out.
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