This tape is especially well suited for use as a coil cover. For end turns, lead pad and core layer and crossover insulation
3M 69780, Polyester Film/Mat Composite Film Tape 55, 23-1/2 in x 72 yd, Log Roll, 7000006005
$843.49
Factory Stock, 7-10 Day Leadtime
3M 55 Composite Film Electrical Tape is polyester web reinforced polyester film coated with a rubber pressure sensitive adhesive. Edge tear and puncture resistant with excellent electrical properties, it is tough and conformable. It is .0055 inch thick and is best used for coil cover, lead pad and core, layer and crossover insulation.

3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
ACS CX1250 Diamond Belts, 1/2" X 24" 45u
ACS Diamond Cloth Belt, CX1250 3/8" X 120" 125U
3M 14884, Cloth Belt 777F, 80 YF-weight, 2 in x 72 in, Film-lok, Single-flex, 7000118453, 50 per case 
