https://howardwalkers.com/p/ez-lock-mandrel-for-rotary-tools-with-quick-change-locking-mechanism-080596025502
Dremel EZ Lock Mandrel | HOWARD WALKER'S TRUE VALUE
Dremel EZ Lock 1-Piece mandrel design that simplifies changing accessories. Pull, twist, release. Compatible with all Dremel rotary tools, the DREMEL EZ Lock...
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