JEFE HEX 13-Piece Drill Bits Set-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", Hex Shank Drill Bit Set for Quick Change, Titanium HSS Twist Drill Bits, 135 Degree Easy Cut Split Point, Ideal for Wood, Steel, Copper, Aluminum, Zinc Alloy, Plastics