It Is A Conical Reamer That Makes It Easy To Drill Holes In The Body For Passing Posts. By Stabbing The Pointed Tip Into The Polycarbonate Body And Rotating It, You Can Cleanly Widen The Hole.
There Are Diameter Stamps Engraved On The Blade, So You Can Easily Know The Desired Hole Size. In Addition To An Easy-To-Grip Non-Slip Aluminum Handle, The Cap Has The Same Design.