Titanium Step Drill Bit Made with heat treated HSS high quality steel.
For longer life, self-starting, no need to center punch or pilot hole.
Works on plastic, wood and most metals, including steel, brass, aluminum and copper.
Two flute design for smoother cutting.
Step Sizes: 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''.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 0.3 inch
Length : 6.5 inch

Item Weight: 6.4 ounce (View shipping rates and policies)
Shipping Weight: 12 ounce (View shipping rates and policies)

ASIN : B00YFC101W