Irwin Tools Unibit #3 1/4-Inch to 3/4-Inch Step-Drill Bit. 3/8-Inch Shank (10233) 5 Piece Full warranty

Full warranty

Goodyear Engineered Products are now branded Continental Elite

and delicate surfaces

Flute: 1 1/8"

Irwin Tools Unibit #3 1/4-Inch to 3/4-Inch Step-Drill Bit. 3/8-Inch Shank (10233) 5 Piece Full warrantyUnibit. 1 4" To 3 4" Step Drill. 9 Hole Sizes From 1 4" To 3 4" In 1 16" Increments. Maximum Material Thickness 1 8". 3 Flatted Shank. Shank Size 3 8". Single Fluted Cutting Edge Assures True Round Holes & Allows Greater Control. Carded. From the Manufacturer UNIBIT 3 9 Hole Sizes (1 4" 3 4"). 1 16" Increments Features This product is easy to use This product is highly durable This product is manufactured in China Ideal for drilling holes into thin