CAUTION: These are suited for Japanese drivers like the vessel electric screwdriver also sold on this site.They have a longer shaft and will not fit shorter drill collet.
Vessel Single End TORX GO-SAI Bit 5-Piece Set (Assorted) No.GS5P-33(Assorted 5PC Set)
This 5 piece set suits the vessel electric screwdriver. Comes with all sizes shown in the picture.