Step Drills

With our single cutting edge design, you will have more control and a cleaner finish. Made of high speed steel, these new step drill bits are durable and designed to drill through most metals.

Durable split-point tip for fast, accurate material penetration.? Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.? Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling.? Improved double flute design for superior chip evacuation, cutting speeds and tool life.? Three-flat shank for all 1/2 inch drill chucks.? Laser markings for quick, easy product and size identification

Impact Duty™ #4 3/16 - 7/8" Step Bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. Our step drill bits are made in the USA with global materials and give you best-in-class performance in impact drivers with the versatility to be used in drills.

Step Drill Bit #3 Double-Fluted, Two flutes cut faster and keep bit cooler.

Step Drill Bit #15 Double-Fluted, Two flutes cut faster and keep bit cooler.

Durable split-point tip for fast, accurate material penetration.? Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.? Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling.? Improved double flute design for superior chip evacuation, cutting speeds and tool life.? Three-flat shank for all 1/2 inch drill chucks.? Laser markings for quick, easy product and size identification

Durable split-point tip for fast, accurate material penetration. Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.​ Progressive cutting edges provides power tool accessory balanced aggression to maximize torque efficiency and minimize stalling.​ Improved double flute design for superior chip evacuation, cutting speeds and tool life.​ Three-flat shank for all 1/2” drill chucks.​ Laser markings for quick, easy product and size identification. Replaced 30005

Step Drill Bit #1 Double-Fluted, Two flutes cut faster and keep bit cooler

The #3 Step Drill Bit has 9 hole sizes in 1/16" increments ranging from 1/4" - 3/4"

Step Drill Bit #11 Double-Fluted, Two flutes cut faster and keep bit cooler.

Step Drill Bit #14 Double-Fluted, Two flutes cut faster and keep bit cooler.

Step Drill Bit; Type Self Starting; Minimum Drill Size 1/4 Inch; Maximum Drill Size 1-1/2 Inch; Step Increment 1/16 Inch; Step Height 1/8 Inch; Number of Sizes 11; Shank Size 3/8 Inch; Material HSS; Application Junction Box, Switch Box, Metal Stud, Electrical, Lighting Fixture

Step Drill Bit; Brand Name Kwik Stepper; Type Split Tip; Minimum Drill Size 3/16 Inch; Maximum Drill Size 7/8 Inch; Number of Sizes 12; Overall Length 3-9/16 Inch; Feature Double Flute; Maximum Material Thickness 10 Gauge; Minimum Chuck Size 3/8 Inch; Cut Material Mid Steel, Copper, Brass, Aluminum, Wood, Plastic

Durable split-point tip for fast, accurate material penetration.? Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.? Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling.? Improved double flute design for superior chip evacuation, cutting speeds and tool life.? Three-flat shank for all 1/2 inch drill chucks.? Laser markings for quick, easy product and size identification

Durable split-point tip for fast, accurate material penetration.? Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.? Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling Improved double flute design for superior chip evacuation, cutting speeds and tool life.? Three-flat shank for all 1/2 inch drill chucks.? Laser markings for quick, easy product and size identification.

The #1 Step Drill Bit has 13 hole sizes in 1/32" increments ranging from 1/8" to 1/2"

The #12 step drill has 5 hols sizes in 1/8" increments

The Step Drill Bit 3-Piece Set includes bits #1 (48-89-9201), #2 (48-89-9202) and #4 (48-89-9204)