amazon basics disc detainer - open w sparrows dd - front then rear tension; counter rotation : r/lockpicking
My first disc detainer padlock ( Eagle extra top security ) picked. I know its only a cheap chinese lock, but it still feels like a decent accomplishment. : r/lockpicking
Source Disc Type Padlock with Disc Detainer practice lock Pick Bump Key Tool Locksmith Training Skill Tools Set on m.alibaba.com
Disc Detainer Pick - ALS Locksmith Tools
924] Picking a Disc Detainer Lock With Pin Tumbler Tools - YouTube