The Freud Diablo Tools Diablo Bit SQ1 3.5" 1-pack is a high-quality driving bit designed for precision and durability. Featuring a square drive design, this bit ensures a secure fit and optimal torque transfer, making it ideal for woodworking and construction tasks. Made from premium materials, it is engineered to withstand heavy use while maintaining sharpness. The 3.5" length is versatile for various applications, and it meets industry standards for quality and performance. Perfect for professionals and DIY enthusiasts alike, this bit delivers reliable results.