Easy Operation: Aiming to have easier, straighter and more precise woodworking drilling with the 1/4 inch hex shaft, suitable for cordless and corded electric drills and impact drivers.< /p> Multi angles: it can be connected to any of its 4 sides on the square base in multiple directions like the edge of the board. Complete kit: integrated V-groove , return spring, keyed chuck, reversible chuck holder, taper and limit depth control shaft, alignment and adjustable guide. 2-inch bit positioner: with bit capacity of 2 inches (remove the tip positioner, then flip it over). With the V-groove on the base, you can easily drill through the center of the logs. (round studs, etc.) Two pins: When not in use, the two center pins can be stored on the boat. When in operation, simply screw them into the bottom of the base and tighten them with one of the column caps, which has a built-in hex bit. Specification: Material: alloy steel + plastic The color red Weight: about 700 grams Packing list: Localizer drill bit *1 (excluding electric drill and drill bit) Note: How to drill a pocket hole: 1. Adjust the drilling height according to the thickness of the wood. 2. Tighten the clamp to secure the drill guide to the wood. 3. Put the step drill into the guide hole. 4. Turn on the electric drill and set it to a certain speed from 500 to 1500 rpm. 5. Before drilling half of the step drill bit into the wood, please drill slowly to improve the precision. Others: Before powering on the drill, do not touch the wood with the wick. Due to lighting effects and shooting angles, there is some color difference in the product, please understand. Due to the measurement manual, there is tolerance in the size of the product. Specification: Material: alloy steel + plastic The color red Weight: about 700 grams Packing list: Drill locator *1 (excluding electric drill and drill bit)