Hi boxcarwillie,
The shank diameter on all SDS+ drill bits is approximately 10mm and so in theory they should fit into a traditional 3-jaw chuck whose capacity is 10mm or greater, although the longitudinal slot in the shank would need to be positioned between adjacent jaws to ensure that the drill runs true and doesn't wobble.
However, we can make no guarantees, as they are not intended for this.
Thank you for using Screwfix Q&A.
Answered by: JTremain
Date published: 2021-11-02