Strong nylon body with hardened steel drill guide. For fast clamp-free drilling of pocket holes in wood for repeated use in joinery work, such as panel fixing and corners. Features a unique SpeedDrive™ drill holder for 4 times faster drilling. Includes jig, step drill bit, collar and key, square drive bit and starter kit. Strong nylon body with hardened steel drill guide. For fast clamp-free drilling of pocket holes in wood for repeated use in joinery work, such as panel fixing and corners. Features a unique SpeedDrive™ drill holder for 4 times faster drilling. Includes jig, step drill bit, collar and key, square drive bit and starter kit.