High-speed steel Step Drill Bits

IDEAL   3/8-in 16 -Step Drill Bit ( 1/4-in to 1-1/8-in )

IDEAL step drill bits for precise, repetitive drilling through the toughest materials including brass, carbon steel, cast iron, stainless steel, and more. These tough and reliable tools are constructed with a rugged titanium nitride exterior coating for protection, edge retention and corrosion resistance. Each step is gradually blended to ease stepping through hole sizes; reducing the need to keep changing drill bits. Split point design eliminates the need for a starter hole or punch and delivers three times faster starts, saving valuable time. The double-fluted design provides balanced cuts, more cutting surface compared to a single flute design, and cooler operation.

Spyder   Mach-Blue 1/4-in 12 -Step Drill Bit ( 3/16-in to 7/8-in )

The Spyder Stinger Mach-Blue armor plated high speed steel (HSS) step bits are high performance metal drilling bits that provide exceptional drill bit quality and durability, drilling performance, and value. The Mach-Blue Armor Plating combined with the advanced M-series alloy tool steel construction and proprietary heat treatment make these bits truly revolutionary - they retain sharper cutting edges for longer, have reduced heat build-up and cutting friction, and increased durability, rigidity, and breakage resistance. These incredibly durable bits are the pro's choice for precision drilling, extended bit life, and value. Ideal for electrical work and other applications in sheet metals, including enlarging existing holes.

Spyder   Mach-Blue 1/4-in 16 -Step Drill Bit ( 3/16-in to 1-1/8-in )

The Spyder Stinger Mach-Blue armor plated high speed steel (HSS) step bits are high performance metal drilling bits that provide exceptional drill bit quality and durability, drilling performance, and value. The Mach-Blue Armor Plating combined with the advanced M-series alloy tool steel construction and proprietary heat treatment make these bits truly revolutionary - they retain sharper cutting edges for longer, have reduced heat build-up and cutting friction, and increased durability, rigidity, and breakage resistance. These incredibly durable bits are the pro's choice for precision drilling, extended bit life, and value. Ideal for electrical work and other applications in sheet metals, including enlarging existing holes.

Southwire   3/8-in 11 -Step Drill Bit ( 3/16-in to 7/8-in )

Heavy duty step drill bit for fast, clean drilling through steel, plastic, wood, aluminum, fiberglass and laminates.

WEN   3 -Piece 1/4-in 30 -Step Drill Bit Set ( 3/16-in to 1-in )

Remember when you could make holes in wood, plastic, and metal. It's time to step your game up with a set of WEN Impact-Duty Titanium-Coated Step Drill Bits. These durable industrial-grade step drill bits enable the fast and precise drilling of holes into a variety of materials. The TiAIN titanium aluminum nitride coating maximizes the bits' lifespan. This set includes one #2 drill bit with 6 steps ranging from 3/16 in. to 1/2 in., one #3 drill bit with 10 steps ranging from 3/16 in. to 3/4 in., and one #8 drill bit with 14 steps ranging from 3/16 in. to 1 in. These 3 bits come packaged in a hard-shelled carrying case with protective foam for easy storage and transportation. The 1/4 in. hex shanks allow for compatibility with the majority of impact drivers, drill presses, and drills available on the market, while the special tip geometry and dual-spiral flute design make for easy starts and quick hole creation. The step sizes are laser-engraved into each bit, making identification and accurate drilling easy and straightforward. Remember when you could drill the perfect hole. Remember WEN.

IDEAL   1/4-in 15 -Step Drill Bit Set ( 1/4-in to 1-3/8-in )

The IDEAL line of spiral step bits enables you to save time with titanium nitride spiral cutting action. Each step has a gradual relief that eases into each cut reducing the need to change drill bits. This provides an economical way to save you valuable time on the project. Manufactured out of M35 high speed steel with cobalt, providing strength and durability, the bit design has balanced hardened edges and 1/4 in. hex shank that makes them compatible not only with cordless drills but also optimized for impact drivers. The split point tip eliminates the need for a starter pilot hole and minimizes walking on the material for quick startup on any project. Titanium nitride coating lowers the cooling time, extending the life for repetitive drilling through the toughest of materials. IDEAL step drill bits feature a spiral cutting action providing faster chip removal, less vibration and faster drilling rate which minimizes binding while drilling.

Spyder   Mach-Blue 1/4-in 12 -Step Drill Bit ( 1/4-in to 1-in )

The Spyder Stinger™ Mach-Blue™ armor plated high speed steel (HSS) step bits are high performance metal drilling bits that provide exceptional drill bit quality and durability, drilling performance, and value. The Mach-Blue™ Armor Plating combined with the advanced M-series alloy tool steel construction and proprietary heat treatment make these bits truly revolutionary - they retain sharper cutting edges for longer, have reduced heat build-up and cutting friction, and increased durability, rigidity, and breakage resistance. These incredibly durable bits are the pro's choice for precision drilling, extended bit life, and value. Ideal for electrical work and other applications in sheet metals, including enlarging existing holes.

Southwire   3/8-in 15 -Step Drill Bit ( 1/4-in to 1-3/8-in )

Heavy duty step drill bit for fast, clean drilling through steel, plastic, wood, aluminum, fiberglass and laminates.

DEWALT   1/4-in 2 -Step Drill Bit ( 7/8-in and 1-1/8-in )

DEWALT Impact Ready step drill bit with Titanium Nitride Coating. Optimized for impact driver usage. Works with rotary drills.

IDEAL   1/4-in 15-Step Drill Bit (1/4-in to 1-1/8-in)

The IDEAL line of spiral step bits enables you to save time with titanium nitride spiral cutting action. Each step has a gradual relief that eases into each cut reducing the need to change drill bits. This provides an economical way to save you valuable time on the project. Manufactured out of M35 high speed steel with cobalt, providing strength and durability, the bit design has balanced hardened edges and 1/4 in. hex shank that makes them compatible not only with cordless drills but also optimized for impact drivers. The split point tip eliminates the need for a starter pilot hole and minimizes walking on the material for quick startup on any project. Titanium nitride coating lowers the cooling time, extending the life for repetitive drilling through the toughest of materials. IDEAL step drill bits feature a spiral cutting action providing faster chip removal, less vibration and faster drilling rate which minimizes binding while drilling.

IDEAL   1/4-in 15 -Step Drill Bit ( 1/4-in to 1-3/8-in )

The IDEAL line of spiral step bits enables you to save time with titanium nitride spiral cutting action. Each step has a gradual relief that eases into each cut reducing the need to change drill bits. This provides an economical way to save you valuable time on the project. Manufactured out of M35 high speed steel with cobalt, providing strength and durability, the bit design has balanced hardened edges and 1/4 in. hex shank that makes them compatible not only with cordless drills but also optimized for impact drivers. The split point tip eliminates the need for a starter pilot hole and minimizes walking on the material for quick startup on any project. Titanium nitride coating lowers the cooling time, extending the life for repetitive drilling through the toughest of materials. IDEAL step drill bits feature a spiral cutting action providing faster chip removal, less vibration and faster drilling rate which minimizes binding while drilling.

IDEAL   3/8-in 6-Step Drill Bit (1/8-in to 1/2-in)

IDEAL step drill bits for precise, repetitive drilling through the toughest materials including brass, carbon steel, cast iron, stainless steel, and more. These tough and reliable tools are constructed with a rugged titanium nitride exterior coating for protection, edge retention and corrosion resistance. Each step is gradually blended to ease stepping through hole sizes; reducing the need to keep changing drill bits. Split point design eliminates the need for a starter hole or punch and delivers three times faster starts, saving valuable time. The double-fluted design provides balanced cuts, more cutting surface compared to a single flute design, and cooler operation.

IDEAL   3/8-in 8-Step Drill Bit (7/8-in to 1-1/8-in)

IDEAL step drill bits for precise, repetitive drilling through the toughest materials including brass, carbon steel, cast iron, stainless steel, and more. These tough and reliable tools are constructed with a rugged titanium nitride exterior coating for protection, edge retention and corrosion resistance. Each step is gradually blended to ease stepping through hole sizes; reducing the need to keep changing drill bits. Split point design eliminates the need for a starter hole or punch and delivers three times faster starts, saving valuable time. The double-fluted design provides balanced cuts, more cutting surface compared to a single flute design, and cooler operation.