Countersink Bits

The countersink drill bit features a low-friction adjustable depth stop, allowing for creating a countersink with any depth.  It easily drills flush, immaculate countersinks on wood for a professional finish. Both the bit and the depth stop are adjustable. Easy use and adjustment. Fast and...

The countersink drill bits drill clean pilot holes and countersinks on wood, composite materials, and plastics, featuring Quick-change hex shank. Fast countersinking and counterboring in one step. Made from premium high-speed steel. Fast chip removal.  6 different sizes are available. Technical information Screw Size Drill Size. (in.)...

Our countersink drill bit features a low-friction adjustable depth stop, allowing for creating a countersink with any depth.  It easily drills flush, immaculate countersinks on wood for a professional finish. Both the bit and the depth stop are adjustable. Easy use and adjustment. Fast and...