Bestgle 2Pcs Multi Quick Change Keyless Chuck Replacement for 4486 Rotary Tools 3000 4000 7700 8200 Multi Quick Change Keyless Chuck

OverviewAccepts accessory rotary bits with 1/32-inch(0.8mm) to 1/8-inch(3.2mm) shanks Quick change chucks Only fit for rotary tools 3000 4000 7700 8200, NOT fit for other rotary tools Easy and quick to change accessories replacement on multi tool without changing collets Please note: Only suitable for rotary tool models 275, 285, 398; Also suitable for models 750, 770 and 781 Use with rotary tool models 4000, 400, 3000, 398, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750 Period of validity: N / A