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Main image of 3PCS HSS Step Drill Bit Set for Metal Titanium Unibit 28 Sizes Titanium Stepper Up Bits with Portable Bag for Sheet Metal, Aluminum, Iron and Plastic

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3PCS HSS Step Drill Bit Set for Metal Titanium Unibit 28 Sizes Titanium Stepper Up Bits with Portable Bag for Sheet Metal, Aluminum, Iron and Plastic

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HSS Titanium Coating: The step drill delivers excellent sharpness and durability thanks to its high-speed steel construction and titanium coating. 118° Split Point Tip & Dual-flute Design: Boosts cutting speed with self-centering action, prevents walking, clears chips faster, and lets particles escape easily. Set Includes: - #1 Bit (13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" - #2 Bit (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" - #3 Bit (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" Wide Application: Perfect for drilling holes in plastic, aluminum, iron, and many other types of sheet metal (not recommended for stainless steel & wood). Comes with a portable bag for easy use and storage of the step drills

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HSS Titanium Coating: The step drill delivers excellent sharpness and durability thanks to its high-speed steel construction and titanium coating. 118° Split Point Tip & Dual-flute Design: Boosts cutting speed with self-centering action, prevents walking, clears chips faster, and lets particles escape easily.
Set Includes: - #1
Bit (13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" - #2
Bit (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" - #3
Bit (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
Wide Application: Perfect for drilling holes in plastic, aluminum, iron, and many other types of sheet metal (not recommended for stainless steel & wood). Comes with a portable bag for easy use and storage of the step drills

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First Listed on Newegg	September 05, 2026

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Return for refund within: 30 days
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Item#: 9SIC951M615706