Features High Carbon Steel Construction: Crafted from premium high carbon steel, these paddle flat bits offer exceptional durability and strength for all your woodworking projects Precision Cutting Thorn Design: The innovative cutting thorn design minimizes chipping on the hole wall, ensuring clean and precise holes every time you drill Enhanced Positioning Accuracy: The drill bits bite into the wood before drilling, allowing for better positioning and reducing the risk of slipping during use Perfectly Round Holes: Achieve beautifully round holes with these bits, making them ideal for various woodworking applications and ensuring professional-quality results Complete 4-Piece Set: This versatile spade drill bit set includes 4 essential sizes, providing you with the right tools for any woodworking task you encounter Features: 1、DIY woodworking drilling flat bit combining high hardn and durability, very practical 2、Cutting thorn design greatly reduces the occurrence of chipping on the hole wall 3、Before the flat drill and the wood , let the drill bit and the wood bite, the positioning is more accurate 4、Drilled hole by this tool is very round, which is very suitable for woodworking 5、Adopt good？quality high？carbon steel material, poss high hardn and strength Specification: Item Type: Spade Drill Bit Set Material: High carbon steel Opening: Approx. 1m / 0.5in Handle Length: Approx. 28mm / 1.1in Shank Diameter: Approx. 6.2mm / 0.2in Drill Bit Length: Approx. 45mm / 1.8in Package List: 4 x Spade Drill Bit Set Package List 4 x Spade Drill Bit Set