MATERIALS: Made of industrial-grade materials, this pocket hole jig is rigid yet , and features laser-engraved dimensional scales, wear-resistant hardened steel bushings, and long hole life, making it the perfect choice for any drilling project Reliable tool. Pocket hole clamp system adjustable depth, if you want to drill bigger and thicker boards, just loosen the thumbscrew and loosen the marked sliders to adjust according to the thickness material of the board to be drilled . This pocket screw jig with drill will help you drill perfect pocket holes every time in hardwood, softwood, and plank (MDF) materials for quickly building cabinets, furniture, and other types of joinery. Save your time and money: Fast clamping screws, easy assembly and disassembly, improve drilling efficiency. Please note: the physical slightly color difference or difference, does not affect the use, Please don't mind, thanks! Material: Aluminum alloy colour: A-Orange Package Contents: 1 x Pocket Hole Jig Kit