in 1 Adjustable Doweling Jig Woodworking Pocket Hole Jig With 8/15mm Drill Bit For Drilling Guide Locator Puncher Tools Description: Material: 6061 Aluminum Model: A, B -Scale Marking: Laser Engraving Surface Treatment: Anodizing Clamping Range: 0-52MM Color: Black Suitable: woodworking positioning punch Product guide (as shown below): 1. Punch the round dowel and connecting rod, and adjust the half of the plate thickness by the drill sleeve Adjust to 8mm position 2. Adjusting wheel drill sleeve: minus the length of the threaded part Adjust to the 32mm position and lock the brass nut 3. A plate round dowel and connecting piece punching Align the edge of the board, and use an 8mm drill bit to drill holes in sequence 4. Use a 15mm drill bit to drill the eccentric hole 5. B board punching and jigsaw steps Also take half the thickness of the board and draw the reference auxiliary line Align the two boards, the alignment line of the notch of the dowel locator 6. The middle puzzle is similarly aligned with auxiliary lines for punching Install the dowels and connectors Before splicing the A board, tap it tightly with a rubber hammer 7. Press into the deflection wheel Specifications: 1- 6061 Aluminum alloy body, high hardness, anti-rust, high precision, stable and durable to use. 2- High accurate scale, easy to adjusting drilling height and hole depth. 3- Within self tighten clamp, convenient to fixing drill guide on the wood. 4- 8/15mm Metal bushings accurate alignment when drilling hole,easy to adjusting drilling height and hole depth. 5- Can be used for woodworking,Quick Positioning for different thickness, easy to producing joints. Package Included: 1* Pocket Hole Jig Kit _x000D_