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
Adjustable stop collar attaches to counter bore with two hex screws for a secure fit and can be adjusted for desired counter bore depth

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.6 inch
Height : 0.8 inch
Length : 8 inch

Item Weight: 2.4 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B00J4NGQVG