Experience unparalleled durability with our woodworking countersink drill bit set, crafted from steel for superior wear resistance and high temperature tolerance. Featuring upgraded four flute countersink , this drill bit set ensures rapid, cleans hole cutting in enhancing your projects efficiency and . For professional and enthusiasts alike, these drill bits are a must having for precise woodworking tasks. Whether you're drilling screw holes in hardwood or creating countersinks for a seamless , this drill bit set is the perfects tool for your woodworking workshop. With lasers engraved markings for accurate depth adjustment and easily interchangeable , this countersink drill bit set combines functionality and convenience for all your woodcraft needs. Colour:As Shown Material:Aluminum alloy + steel size:8mm Package Contents: 1 * Countersink Drill Bit set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.