46PCS Set Pocket Dowel Hole Jig System Aluminum Alloy Slant Hole Woodwork Guides Joint Angle Tool1Excellent Aluminum Alloy Material: This pocket hole jig is made of excellent aluminum alloy material, which is sturdy and wear resistant, and not easy to rust or break. 2Multifunctional: This pocket hole jig system creates flush, corner and corner pocket hole joints for leg and rail attachment, building face frame cabinets, submerging screws into tight spots, and securing picture frames in an infinite number of applications. 3Accurate Hole Punching: This pocket dowel hole jig system quickly drills miter holes to hide screws in wood furniture to create accurate woodworking holes for creating or repairing wood joints. 4Compact And Portable: This woodwork guides joint angle tool is small in size and light in weight, which is very convenient to carry around and use. 5Wide Application: This woodworking pocket drill jig has a wide range of applications and can be used for handcrafting, furniture processing and so on.