Straight holes can be created in almost any situation, on straight surfaces, on walls or in round materials: all drill bits with max. Suitable for use with electric drills with a chuck range over 8mm The multi-angle drill stand is made of aluminum alloy, the main structure is strong and durable, and can be used for a long time. The built-in drill chuck fits most types of hand drills and can be easily anchored. Suitable for hand drills with chucks over 8mm. The adjustable angle electric drill stand is small in size, light in weight, easy to carry and store. You can simply put them in the kit and take them with you when needed. The depth stop on a guide rod to adjust the drilling depth, a spiral spring on the guide rod for controlled drilling and the feet rubber on the base plate for a secure hold on smooth surfaces or as a surface protection. The base has four notches, which can be used to fix the bracket, for the straight holes, the 90 notch, and each for the holes at 45, 60 and 75 degrees, here also clearly marked with the degree number for performing tasks such as polishing metal. objects, grinding various shapes, grinding metal parts and adjusting the height of the tool. cNote: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.