Best Mechanics Length 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

Astro Tools TurboStep TS29 ONYX 29pc HSS Reduced Shank Mechanics Length 1/16" - 1/2" Drill Bit Set

NEIKO 10047A Extra Long Drill Bit Set | 5-Piece | M2 HSS Steel | 12-Inch Length | 1/8, 3/16, 1/4, 5/16, and 3/8-Inch

KnKut 29 Piece Drill Buddy Mechanics Length Step Point Drill Bit Set 1/16"-1/2" by 64ths

Astro Tools TS21 Onyx 21pc TurboStep HSS Mechanics Length 1/16" - 3/8" Drill Bit Set

KnKut 29 Piece Mechanics Length Step Point Drill Bit Set 1/16"-1/2" by 64ths

KnKut 29 Piece Drill Buddy Jobber Length Drill Bit Set 1/16"-1/2" by 64ths

Steel Vision Tools 29pc Hex Stepped Tip Drill Bit Set - M35 Tungsten-Cobalt Alloy, Mechanics Length, 1/16" to 1/2" Cutter Bits, No Pilot Hole Needed, Durable and Precise for Metal Drilling

KnKut 15 Piece Mechanics Length Step Point Drill Bit Set 1/16"-1/2" by 32nds

Viking Drill and Tool by Norseman 66480 SPM-29 Type 250-UB 135 Degree Split Point Magnum Sup Premium Mechanical Drill Set (29 Piece)