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 alloyAdjustable Angle: 45 degreeDrill Holder Diameter: 70.5mm/2.78inVertical Stroke: 190mm / 7.5inWidth: 140mm/5.5inTotal Height: 290mm/11.4inWeight: 1.1kg(approx.)Package Includes:1 x Drill GuideNote: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 beshowing slightly different from the real object. Please take the real one as standard..