Drill Bit Set, 3/8 inch Steel, 1 inch Wood Drill Size, 10-9/32 inch Overall Length, Includes 2 x 1/16 inch, 11/64 inch, 1/2 inch, 13/64 inch, 2 x 1/4 inch, 15/64 inch, 2 x 1/8 inch, 2 x 3/16 inch, 3/32 inch, 3/8 inch, 5/16 inch, 5/32 inch, 2 x 5/64 inch, 7/32 inch, 7/64 inch, 9/64 inch Thunderbolt Black Oxide Drill Bit, Tool Case