ITEM NAME:2Pcs Multi Quick Change Keyless Chuck Universal Chuck Replacement For 4486 R1X6 2Pcs Multi Quick Change Keyless Chuck Universal Chuck Replacement For 4486 R1X6 Accepts accessory rotary bits with 1/32-inch(0.8mm) to 1/8-inch(3.2mm) shanks Quick change chucks Only fit for rotary tools,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 Colour:Black Material:Car.2pcs Electric grinder chuck. Quick change chucks Only fit for rotary tools,NOT fit for other rotary tools.
