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[[/Toroidal core|Toroidal cores]] wound from a [[/mumetal tape]] (0.1 mm thickness). Outer diameter around 85 mm. The [[/cut core]] was made (including [[/cutting]] and [[/linishing]]) by [[/Magnetic Metals Corporation]].

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{{tag>Files Toroidal_cores Mumetal_cores Cut_cores Wound_cores Tape_cores Mumetal}}