Description
Premium Material: Manufactured from high speed steel for strength and durability.Storage: Supplied in a plastic storage box for easy storage and transportation.Widely USED: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass.Process Treatment: Titanium coated surface prevent rusting,which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life.Includes: 1/16" 16 piece，5/64" 16 piece，3/32" 15 piece, 7/64" 10 piece，1/8" 10 piece，9/64" 8 piece，5/32" 8 piece，11/64" 3 piece，3/16" 3 piece，13/64 2 piece，7/32" 2 piece，1/4" 2 piece，5/16" 2 piece，3/8" 2 piece
