Brand NEW! RYOBI introduces the Black Oxide Drill Bit Set (21-Piece). This RYOBI 21-Piece Black Oxide Drill Bit Set is a great kit for a wide variety of drilling applications. Identify this kit quickly among your tools with the easy-to-read description on the side of the case. These bits are constructed out of high speed steel and feature a black oxide finish for maximum durability, and include sizes from 1/16 in. to 1/2 in. to meet the most common drilling needs. Great for drilling into wood, metal, and plastic 135 split point drills on contact 3/8 in. reduced 3-flat shank design on the 1/2 in. drill bit for secure grip in drill chuck Tilting bit holders in case for easy access Compact case for ease of use and storage Includes black oxide bits in the following sizes: (2) 1/16 in., (2) 5/64 in., 3/32 in., 7/64 in., (2) 1/8 in., 9/64 in., 5/32 in., 11/64 in., (2) 3/16 in., 13/64 in., 7/32 in., 15/64 in., (2) 1/4 in., 5/16 in., 3/8 in., and 1/2 in. - All international buyers are responsible for all tax, duties and/or customs fees.