Festool 492525 Centrotec 5mm Self-Centering Bit is a precision-engineered drill bit designed for fastening of cabinet hardware. This 5mm Centrotec self-centering drill bit features a unique Centrotec shank compatible with the Festool Centrotec System as well as all standard or keyless chucks, ensuring no-slip performance every time. The innovative Centrotec System allows seamless transfer of force, preventing bit slippage and protecting the drill bit from damage. It also reduces the drill's weight by nearly half a pound and shortens its length by approximately 1-1/2 inches, making your tool lighter and more manageable. The self-centering mechanism rotates ly, which helps eliminate burning or marring on your finished surfaces, while the brad-point tip provides enhanced ease of use and precise control. Additionally, the long, precision-milled hex shank minimizes wobble or runout during use, delivering smooth and accurate drilling. This bit a quicker and more secure bit change than any other quick-change chuck system, making it an essential accessory for professional and DIY woodworking projects. Model Number: 492525