Detailed Product Description 204PCS COMBINATION DRILL & BIT SET51pcs HSS Titanium coated drills:5pcs Each-3/ ... 7/32",9/32",19/64",5/16"11pcs Masonry drill bits:1/8", 5/32", 11/64", 3/ ... 16",11/32", 3/8"42pcs Black finished HSS drill bits:4pcs Each--3/64",1/16",5/64",3 ... 16",11/32",3/8"3pcs HSS hex shank drill bits:5/64",7/64",5/32"1pc steel ... ",11/32",3/8"1pc counter sink4pcs hole saw set:1-1/4",1-1/2",1-3/4 ...