Use to provide the correct size drill bit, or to size fastener to determine what bit should to use.
Heavy duty gauge steel.
Measures drill bits from 1/16'' to 1/2\

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.7 inch
Height : 1.2 inch
Length : 5.7 inch

Item Weight: 3.2 ounce (View shipping rates and policies)
Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B004ROIU2A