Detailed Product Description 204PCS COMBINATION DRILL & BIT SET51pcs HSS Titanium coated drills: ... T30,T40,T453pcs plastic screw finders3pcs 12",length brad point bits: 1/4",5/16",3/8" ... magnetic bit extension4pcs cupped nail punch sets:2/32",1/16",3/32",1/8"3pcs drill stoppers ... 8",3/16",5/16"1pc hex key8pcs brad point drill bits: 5/32",5/32",3/16", ... ",3/8",1/2",9/16"6pcs wood flat drill bits:3/8",1/2",5/8 ...