Feature:1. Easy Locating: Enables 1381mm vertical adjustment and 1227 horizontal adjustment with clear scale for accurate locating.2. Drill Bushing: There are 5pcs drill bushing with 6mm, 8mm, 10mm, 12mm and 15mm sizes, which will meet your various needs.3. Reliable Work: Through simple operation, the pocket hole jig ensures firm fixing and good safety for more efficient works.4. Practical Use: Allows for broad application in the screw hole punching and drilling of bed, cabinet, furniture and so on.5. Good Material: Combining high quality aluminium alloy and stainless steel materials, not easy to deform and very durable.Specification:Item Type: Drill JigMaterial: Aluminium alloy, stainless steel. Colour: Red, gold. Drill Bushing Specifications: Approx. 6mm or 0.24in, 8mm or 0.31in, 10mm or 0.39in, 12mm or 0.47in, 15mm or 0.59inApplication: Flat head punch used for bed cabinet screws, for baby and children's beds. .Package List:1 x Drill Jig5 x Drill BushingNote:Please allow a small error of 1and 8209 2cm in the manual measurement.