3M 87342, Cubitron II Hookit Cloth Disc 947A, 87342, 5" x NH, 40+ to 120+,Multi Pack, 7010327613 
3M 80510, Roloc Disc 777F, P120 YF-weight, TR, 1 in, Die R100N, 7000045622 
Insize 6889-44, MAGNETIC V-BLOCK, individual, 7.9×4.9×5.9″, individual, 6928640320873
$1,456.55
Individual.
Hardened, high accuracy, strong magnetic force, for grinding, light milling, drilling and inspection of round and square jobs.
All working surfaces are hardened to HRC60?2.
Magnetic force on top, bottom and two V grooves.
V groove on the top for large shafts.
V groove on the bottom for small shafts.
Suitable for cast iron surface plates and granite surface plates.
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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
$2.64