Dremel 4485 Quick Change Rotary Tool Collet Nut Medium, As the Picture Shown

Part Number: 4485. Item model number: 4485. Whatever your project, we’ve got the perfect solution for you. Allows you to quickly change collets to accept bits with shanks of 1/32″ to 1/8″. TOOL MODELS USING THIS KIT #275, 285, 370, 380, 395, 595, 850, 750, 232, 332, 241, 246, 277 and 8504.