In 3 simple steps you can connect your workpieces fast, precisely and stable. You can drill accurate boreholes into the work piece with the Undercover Jig, join the two work pieces with screws thereafter and just have a precise and stable connection. Separate accessories: 2928000, 2933000, 2939000 Box Contains 1 Undercover Jig / 1 step drill, HSS, ø 9.5 mm, 180 mm / 1 depth stop, ø 9.5 mm / 1 hexagonal key, SW 3 / 1 screwdriver blade, Pozidriv PZ 2, 150 mm / 8 screw-hole covers, dried beech wood / 10 wood screws, 4 x 25 mm / 10 wood screws, 4 x 30 mm / 10 wood screws, 4 x 40 mm / 10 wood screws, 4 x 60 mm