OEO1535 Features: * Compact depth guide and dust port adapter * Dust port adapter fits standard shop vac and household vacuums * Dust port adapter friction fits so the hose can be positioned with the handle in either position * Dust port adapter and compact depth guide keeps your work place clean and your line of sight clear * Compact depth guide has a round front that can be used for tracing pattern or following an edge * Compact depth guide is lightweight foot for cutting on a wall or overhead * Fits tool model Trio * 2 per card