9PCS Countersink Drill Bit Set Adjustable Depth Stop Collar for Woodworking

9PCS Countersink Drill Bit Set Adjustable Depth Stop Collar for Woodworking

• Premium Materials: Made from TCT alloy (Tungsten Carbide Tipped) Tapered Flute and HSS Drill Bits that resists bending and maintains sharpness. Precision-ground helical design for clean, smooth countersinks and counterbores perfect for 82-degree screws
• Adjustable Depth and Less Wear: Upgraded aluminum countersink depth stop collar provides exact drilling control and reduces wear versus traditional collars. Set depth easily with included wrench
• Multi-Material Mastery: The woodworking tools perfect for wood, plywood, MDF, particle board, aluminum, and other materials. This countersink drill bit set handles diverse woodworking and drilling projects
• Complete Bits Kit: Includes 5 two-flute wood drill bit set (1/8"×3/8", 9/64"×3/8", 5/32"×3/8", 11/64"×1/2", 3/16"×1/2") covering most common screw sizes, plus 1 wrench and 1 stop collar with 1/4 inch hex shank
• Organized and Protected Storage: Individual compartments keep drill bits organized and safe from damage. For best results and clean edges, operate at slow speeds (approx. 200 RPM)