The dereeler or despooler helps guide stitching wire off the spool and into the stitcher heads. An arm assembly rotates around the outside of the spool to flawlessly allow wire to feed to the stitcher.
Designed for many spools: 30, 35, 70, 200 & 250. Arbor hole just needs to be 1 inch in diameter. Arm measures 8.5" long.