Foredom Collet Reducing Adapter - From 3 to 1.6mm
Use this step-down collet adapter to use any 1.6mm (1/16”) accessory with a 3mm collet.
You simply push your accessory into the adapter, and the slip the adapter into your standard 3mm collet.
For use in a British standard size 3mm collet.
Size: 17.5mm L x 3mm W