3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090 
Insize 6537-400, PERMANENT MAGNETIC CHUCK, 16×8″, 6940561952667
$4,393.91
Magnetic force 225lbf/sq.in
Pole pitch .04+.12″
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3M 39493, Scotch Magnetic Tape MT004.5S, 0.5 in x 48 in (1.27 cm x 1.21 m), 7100237866
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