The quick change nut is made of steel and is knurled for easy finger- tip bit changes.
![]() | Quick Change Nut/Collet Other items from Dremel Mfg. Co. This is a DREMEL Quick Change Nut/Collet Set which allows for quick and easy bit changes without the use of a wrench. |
The quick change nut is made of steel and is knurled for easy finger- tip bit changes.