Shank:1/4" Hex Shank. Designed for 1/4" Hex Shank Bits. High speed steel drill bit sets,for steel,plastic,wood. 13 PCS Drill Bit Sets. Finish: Coated. Material:High Speed Steel. Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay