... +3.2+4.8mm, 4pcs Masonry drills:3,5,6,8mm, 3pcs hex shank twist drills:1.5,2,2.5mm, 5pcs ... .2/6.24pcs hex shank HSS tapered drills:2.5,3,3.5,4, 5pcs hex shank countersink drills:5#,6#,8#,10 ... 30*177.5/6.56pcs hex shank twist drills:2,3,4,5,6mm, 5pcs hex shank countersink drills:5#,6#,8#,10#,12 ... *33*167.2/6.24pcs hex shank countersink drills:5#,6#,8#,10#, 1pc hex shank HSS-TIN saw drill:8mm, 1pc ...