29-Piece HSS Drill Bit Set, High-Speed Steel Drill Bits with Titanium Coating from 1/16 to 1/2 for Metal, Cast Iron and Plastic - Comes with Indexed Steel Case

DURABLE AND RELIABLE BUILD: Manufactured using premium HSS material along with a wear and corrosion resistant titanium plated coating to ensure durability
EFFICIENT AND STABLE: The cutting edge tip is designed with a 135-degree beveled angle, featuring sharp cutting edges and dual chip evacuation grooves to provide a fast, smooth and efficient drilling experience
MULTIPLE SIZES: 29 different size include - 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64, 1/2