Tapered drill with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws
Adjustable four-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking
Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
1/4' quick-change shank reduces slipping in standard chucks and is compatible with all 1/4' quick-change chucks, including impact drills

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1 inch
Height : 0.3 inch
Length : 7.2 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00IZFHPH8