High-Efficiency Wear-Resistant Blackened Woodworking Step Drill for Chamfering and Drilling

This high-performance tool is designed for precision and durability in woodworking tasks. It features a wear-resistant blackened finish that enhances longevity, even with repeated use. Its unique step drill design caters to both chamfering and drilling needs, providing versatility for various projects. The tool ensures smooth, accurate cuts and offers easy penetration through different wood types, making it an essential addition to any woodworking toolkit. With its ergonomic design and efficient functionality, it's perfect for both professional carpenters and DIY enthusiasts seeking quality results. Material: High Speed Steel Cutting diameter (mm): 4-12, 4-20, 4-32, 3-12 Shank diameter (mm): 0.65, 6.35 Useful length (mm): 71 Total length (mm): 101 External blade angle (°): 118 Maximum cutting depth: 31mm Blade size: 3-12, 4-12, 4-20, 4-32 Blade diameter: 32 Specifications (diameter*total length): 4-12, 4-20, 4-32 Manufacture country: China Instructions included: No