KENDO 29PCS Cobalt Drill Bit Set (1/16''-1/2''), M35 High Speed Steel,Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastics, with Metal Index Storage Box

HILTEX 10005 Jumbo Silver & Deming Drill Bit Set, 8 Piece, 1/2" Inch Shank Industrial Large Drill Bit Set 9/16” Drill Bit to 1" Drill Bit, Metal Drill Bits for Steel, Reduced Shank Drill Press Bits

JEFE HEX 29 PCS M35 Cobalt Drill Bit Set, HSS Twist Jobber Drill Bits with 135 Degrees Split Point and Three-Flat Shank, 3/8” Reduced Shank, Gold Oxide Metal Drill Bits Set (1/16” - 1/2” x 1/64”)

NOVORIK Drill Bit Set 29Pc, 5% Cobalt Twist Drill, M35 High Speed Steel,135 Degree Split Point, for Drilling Stainless Steel, Hardened Metal, Cast Iron, Plastic and Wood, with Indexed Storage Iron Box

Hurricane 99 Pieces Titanium Twist Drill Bit Set, 135 Deg Tip High Speed Steel, Size from 1/16 Inch up to 3/8 Inch, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage

ZELCAN 5PCS Step Drill Bit Set, High Speed Steel Cobalt, Smooth Drilling Holes of 50 Sizes for Metal/Aluminum/Wood/Plastic, with Aluminum Case

NEIKO PRO 10230B Silver and Deming Drill-Bit Set, Drill Press Bit, High-Speed Steel, 1/2-Inch-Diameter Shank, 8-Piece Set, 9/16-Inch to 1-Inch Sizes

Yaegoo Titanium Twist Drill Bit Set - 230 Pcs High Speed Steel with Storage Case for Steel, Wood, Plastic, Metal, Copper, Aluminum Alloy, from 3/64 Inch to 1/2 Inch

LudoPam Reduced Shank Drill Bit Set-8 Piece 1/2” Silver and Deming Large Drill Bit,9/16-Inch to 1-Inch Sizes, HSS Drill Bit Set with Storage Box for Plastic, Copper, Wood Metal Aluminum Alloy