26-Piece Countersink Drill Bit Set, 8-Piece Wood Plug Cutter Drill Bits, 7-Piece Three-Point Drill Bits, 6-Piece Countersink Drill Bits, 3-Piece Step Cone Drill Bits

General Description This countersink drill bit set includes 26 essential pieces for your DIY and woodworking projects. It includes bits suitable for various materials, ensuring optimal performance and increased durability. Technical Specifications 8 wood countersinks: 4 standard countersinks and 4 four-flute chamfer bits 7 carbon steel conical drill bits with titanium coating 6 6.35 mm 90-degree high-speed steel hex conical drill bits 3 titanium-coated high-speed steel step conical drill bits Compatibility and Accessories Compatible with bench drills, hand drills, and other professional drilling machines Includes: 1 automatic center punch for marking workpieces Installation To prevent slippage or eccentricity, it is recommended to use a bench drill or secure the drill. Use Ideal for drilling wood, stainless steel, carbon steel, aluminum plate, and iron plate. Conical drill bits allow for drilling length adjustment as needed. Other Information