The grinder mystery, The truth is out there... Options

[Ether]

I was poking around gamefaqs today, and came across an interesting message

"Every time my friend (hes a ramar lvl 34) beats a sinow beat or a sinow gold he gets a trigrinder. Right now hes got about 45 of em."

Now this caugh my eye pretty quickly, since I have oh, 5 sranks, and none of them are grinded over 50, a trigrinder goldmine like this would be awesome. But the message is pretty vague, it lacks needed info like his friends section ID, and the difficulty. But I think this may be true, enemies on normal mode have a habit of always dropping the same items, like big monsters always dropping trimates, and the ep 2 mini bosses always dropping star atomizers. I'm gunna go through the mines on normal and hard with all of my characters now, and hopefully post some good results

[Ether]

Tests performed by running to the red room in mines 1 and killing 3 sinows

Yellowboze - Normal Mode - Brand, Nothing, Monomate
Yellowboze - Hard Mode - Meseta, Nothing, Lockgun

Pinkal - Normal Mode - Nothing, Meseta, Trap Vision
Pinkal - Hard Mode - Monofluid, Nothing, Cannon

Skyly - Normal Mode - Meseta, Nothing, Monofluid
Skyly - Hard Mode - Nothing, Antidote, Monofluid

Purplenum - Normal Mode - Foie lvl 3, Nothing, Nothing (got a digrinder in a box at least)
Purplenum - Hard Mode - Nothing, Meseta, Mesta

Remind me to never believe anything on gamefaqs again! ._.