Detailed Product Description 204pcs Combination Drill SetIncluding:42pcs HSS Straight Drill with Black Finished: 4pcs each of: 3/64", 1/16", 5/64", 3/32", 7/64" 1/8", 9/64", 5/32" 1pc each of: 3/16", 13/64", 7/32", 15/64", 1/4" 9/32", 19/64", 5/16", 11/32", 3/8"51pcs HSS Straight Drill with Titanium Coated: 5pcs each of: 3/64", 1/16", 5/64", 3/32", 1/8", 9/64" 6pcs each of: 7/64", 5/32" 2pcs each ...