Premium Home Improvement Tools: This two-sided drill bit and driver bit drills pilot holes, counterbores, and drives Kreg screws for strong joints Versatile Woodworking Tools: Drill bit drills pilot holes and counterbores; while the #2 square-drive bit drives Kreg screws Multi-Purpose Carpentry Tools: Double-ended tool with quick-release; attach false fronts, face-join corners, and more Compatible with Kreg Carpenter Tools: Driver works with Kreg #2 Square-Drive screws Premium Kreg Tools: We offer products that help woodworkers close the gap between idea and outcome