Usage Tips:1. Rugged and durable: The base is made of high-quality aluminum alloy, the column is made of steel, and the main structure is sturdy and durable. 2. Adjustable angle: The drill guide can be used in horizontal, vertical or angular positions. 3. Removable handle: Additional handles for precise placement and prevent slipping during drilling. 4. Widely used: This is the perfect accessory for your electric drill, suitable for precise drilling and hole sawing on walls, ceilings, slopes, round workpieces, slats and profiles at a given angle in any situation. 5.Fits 99% Drill: Suitable for most electric drills, electric drills, easy to install. 6. Efficient: The guide rod itself has a spring, which can quickly return during repeated drilling. specification: Adjustable angle range: 45-90 degree Maximum stroke: 195mm Colour:black silver Material:metal Size:29 x14mm Package Contents: 1 * Drilling Guide stand Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.