10 bestStep Drill Bitsof November 2024

Milwaukee #4 Step Bit 3/16 - 7/8

ZELCAN Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers

NEIKO 10181A Step Drill Bit Set, 3 Piece, Spiral Grooved for Faster Drilling, Step Bits for Stainless Steel, Metal, Wood, Plastic, Unibit Cone Drill Bits with 31 Step Sizes Total

New Milwaukee 48-89-9221 3 Piece Step Bit Set Black Oxide Step Drill Bit

Milwaukee #5 Step Black Oxide Drill Bit 1/4-inch - 1-3/8-inch (48-89-9205)

THINKWORK Four Spiral Flute Step Drill Bit Set, 5 Pcs HSS Step Drill Bits (1/8"-1-3/8") Unibit Step Drill Bit, 1/4" and 3/8" Shank Step Bits for Aluminum, Wood, Plastic, Metal

HIGHFIRE 3PCS Cobalt Step Drill Bit Set, Three Spiral Flutes Hex Shank Unibit Drill Bits for Metal, Stainless Steel, Aluminum, Wood, Plastic.

IRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231)

Milwaukee Electric Tool 48-89-9209 Step Drill Bit, 7/8" to 1-1/8"