ITEM NAME:4pcs HSS Countersink Drill Bit Set Hex Shank Woodworking Carpentry Tool #6-#16.After the screw is screwed on, the screw cap is located below the plane of the board! 4 woodworking cone drill. After the screw is screwed, the screw cap is located below the plane of the board! ï ¼Ë†3ï ¼â€° Very convenient to change the bits with the included mini hex wrench which loosens and tightens the bits to hold and release as needed.
