Best Industrial Drill Bits

BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

MACXCOIP Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box

Neiko 10193A Titanium Step Bits, Unibit Set, 28 Sizes, High Speed Steel, Standard (SAE) Step Drill Bit Set, Step Bits for Metal. Unibit Step Drill Bits, Industrial Unibit

DEWALT Drill Bit Set, 14-Piece, 135 Degree Split Point, For Plastic, Wood and Metal (DWA1184)

Concrete & Masonry Professional Drill Bit Set (5PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/4"-1/2" by TITGGI

ASNOMY 12PCS TCT Hole Saw Kit for Hard Metal, 5/8"-2-1/8" Inch Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Plastic

toolant Cobalt Drill Bit Set(Pro) Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip, 21-Piece (1/16" - 1/2")

Accusize Industrial Tools 32 Pcs Hss 1/2'' Shank S&D Drill Set, 33/64'' to 1'' by 64Ths, Silver and Deming Drill, H516-6506

COMOWARE Reduced Shank Drill Bit Set- 1/2” Silver and Deming Large Drill Bit, 8 pcs HSS M2 Black and Gold Oxide Finish, 135 Degree Split Point, Ideal for Smooth Drilling, with Storage case

Norseman Drill Bits 44170 Ultra Dex Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece)