Key Features

• For drilling holes in thin material such as steel, stainless steel, copper, aluminum, or plastic
• 3/8" Shank with 3 flats to prevent slippage
• Step Sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8-inch
• Double flute for easy control
• Self-starting, no walking and center punch is not required

Product Description

Neiko Tools U.S.A. Titanium Step Drill Bit 1/4" to 1-3/8" in 1/8" Increments, Two-Flute Design for Faster, Smoother Cutting, 3 Flatted 3/8" Shank, Heat Treated HSS with Titanium Nitride Coating, Self-starting - no walking and no center punch required, Perfect for clean holes in thin materials like steel, stainless steel, copper, aluminum or plastic