This pocket hole jig is made of aluminum alloy, strong and durable Precise Positioning, Precise Calibration, Precise Alignment Adjust the scale according to the thickness of the plate Quick clamping, quick clamping and firm, improves drilling efficiency Increase the discharge hole, remove chips smoothly, drill more work, less labor-intensive Product Mini Pocket Hole Jig Kit is widely used to adjust the drilling depth, drive oblique hole screws, install slant hole plug, drill a plate, adjust the scale according to the thickness of the plate, etc. Installation drawing Model No.: MD21 Drilling Specification: 4*9*170mm Angled Hole Angle: 15 Applicable Plug Diameter: 8.5mm Applicable Sheet Thickness: 12mm-45mm Mini Pocket Hole Jig Kit Step 1-2 ...