Makita D-37378 Countersink Bit 6mm

The Makita D‑37378 Countersink Bit is a precision accessory designed for creating clean, conical recesses in wood, metal, or plastic to allow screw heads to sit flush with or below the surface. It’s a finishing tool that improves both the appearance and functionality of assemblies, especially in carpentry, cabinetry, and metal fabrication.