Double Purpose Countersink Drill Bit Set with Converts 45 Degree Chamfer Head and Ergonomic Grip Design

Features: The Koolenry Multifunctional Countersink Drill Bit features adjustable depth stop and double sided 8mm/10mm design, crafted from high speed steel for 50% enhanced wear resistance in woodworking and metal projects.<br> Its innovative convertible design allows quick transformation into a 45° chamfer cutter, providing precisions drilling and countersinking in compact tool with a nonslip ergonomic handle.<br> Ideal for professional carpenters and enthusiasts, this versatile drill bit set in furniture assembly, model crafting, and soft metal applications requiring consistent hole depth control.<br> Perfect for woodworking shops, home renovations, and on site repairs, the tool’s lightweight 300g construction and portable case ensures organized storage and easy transport between job site.<br> The double stage countersink systems eliminates tool switching hassles, delivering clean 3 12mm holes across materials like hardwood and plywood with reinforced alloy steel durability.<br><br>Specifications: Component: Alloy<br>Properties: 2.8x8-2.8x10/3.0x8-3.0x10/3.2x8-3.2x10/3.5x8-3.5x10/4.0x8-4.0x10<br><br>Package Includes: 1Set Countersink Drill Bit<br><br>note: Please allow 1mm errors due to manual measurement. <br>Due to the differences between different monitors, the picture may not reflect the actual color of the item.<br>

• The Koolenry Multifunctional Countersink Drill Bit features adjustable depth stop and double sided 8mm/10mm design, crafted from high speed steel for 50% enhanced wear resistance in woodworking and metal projects.
• Its innovative convertible design allows quick transformation into a 45° chamfer cutter, providing precisions drilling and countersinking in compact tool with a nonslip ergonomic handle.
• Ideal for professional carpenters and enthusiasts, this versatile drill bit set in furniture assembly, model crafting, and soft metal applications requiring consistent hole depth control.
• Perfect for woodworking shops, home renovations, and on site repairs, the tool’s lightweight 300g construction and portable case ensures organized storage and easy transport between job site.
• The double stage countersink systems eliminates tool switching hassles, delivering clean 3 12mm holes across materials like hardwood and plywood with reinforced alloy steel durability.