The brass 4485 collets come in four sizes for you to choose from: 1/8 inch, 3/32 inch, 1/16 inch, 1/32 inch. Please confirm the size you actually need before purchasing.
Compatible with all Dremel rotary tools and Dremel flex shafts. Except for discontinued models 1, 2, and series 1 or earlier discontinued models 260, 270, and 280.
These replacement brass collets greatly improve accuracy and securely hold these tiny drill bits, aligning better with the rotation of the tool. They maintain stability and improve work efficiency even at high speeds.
Premium quality material: Made of high-quality brass, sturdy and durable, suitable for long-term use.