EASY TO CLEAN: It can be cleaned quickly and the groove design is easy for dust to be discharged. Can be put into the cabinet after cleaning. It does not take up much space and is easy to store. MULTIPLE SIZES: The handheld drilling tool package includes 8 different sizes (3/4/5/6/7/8/9/10mm) of drill bushings, which can easily drill different sizes of holes to meet various drilling needs. Two claws facilitate quick setting of the center of the hole, and the maximum thickness of the hole is 65mm STRONG: This vertical self-centering pocket hole jig is made of metal and is strong and . Wear-, rust- and sturdy. ACCURATE DRILLING: The ensures precise alignment when drilling holes on a variety of surfaces. WIDE APPLICATIONS: This is a set of drill guides for fixing and centering during drilling and woodworking, ideal for fixing on a wide range of boards with different thicknesses., Weight: 0.56438339072 pounds, Manufacturer: Gishbjka