1、This is a drill holder guide of which angle can be adjustable within 45 degrees 2、Made of high quality aluminum alloy, the main structure is strong and durable 3、Small size and lightweight, easy to carry, so you can take it anywhere as you need 4、The base has angle graduations that you can use when adjust angle conveniently 5、It is a great accessory for your power drill, for precise hole drilling at given angles Features: This is a drill holder guide of which angle can be adjustable within 45 degrees. Made of high quality aluminum alloy, the main structure is strong and durable. Small size and lightweight, easy to carry, so you can take it anywhere as you need. The base has angle graduations that you can use when adjust angle conveniently. It is a great accessory for your power drill, for precise hole drilling at given angles. Specifications: Main Material: Aluminum alloy Adjustable Angle: 45 degree Drill Holder Diameter: 70.5mm/2.78in Vertical Stroke: 190mm / 7.5in Width: 140mm/5.5in Total Height: 290mm/11.4in Weight: 1.1kg(approx.) Package Includes: 1 x Drill Guide Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.