Enhance your woodworking projects with this durable countersink drill bit set. The alloy head and four-flute design ensure smooth and accurate drilling, while the adjustable depth stop allows for consistent results. Ideal for creating hidden screw holes, this tool is suitable for cabinetry, furniture assembly, and other detailed woodworking tasks. Features -Color:Assorted Color -Material:Carbon steel -Size:8.40X3.00X3.00cm/3.30X1.18X1.18in -Depth control: the adjustable depth stop feature allows for precise depth control, making it suitable for different wood thicknesses and ensuring accurate drilling -Quick drilling: the four flute design enables quick and smooth drilling, reducing the effort required and providing a clean finish on your projects -Durable alloy: constructed with a durable alloy head, this drill bit is built to withstand wear, ensuring long term use -Professional finish: the hidden screw head design ensures screws are countersunk, providing a professional and aesthetically pleasing finish to your work -Comprehensive kit: this multiple set includes various drill bit sizes, catering to different drilling needs and making it a valuable addition to any woodworking tool Package list: 6pcs countersink drill bit