Feature:1. The arms of the perforating positioner can be adjusted according to needs, which can quickly and accurately clamp the wood board.2. Just align the notch on the center rod with the positioning pin marks on the wooden board, then fix the fixture and start drilling.3. The hole punch is made of aluminum alloy, and the surface is anodized, wearresistant, rustproof and not easy to break.4. Applicable to most woodwork industry, used for cabinet doors, floors, panels, desktops, wall panels, etc.5. Equipped with tools such as drill bushing, bits, dowel pin and hex wrench, the operation is simpler and the accuracy is higher.Specification:Item Type: Centering Dowelling Jig KitModel: X320-1Punch Material: Aluminum alloyMaximum Clamping Range: Approx. 0-55mm / 0-2.2inDrilling Diameter: Approx. 8mm / 0.3in, 10mm / 0.4inDrilling Hole Distance: Approx. 32mm / 1.3inPurpose: Hole puncher for side panel of furniture wood board.Package List:1 x Hole Punch3 x Drill Bushing2 x Drill Bits2 x Dowel Pins1 x Hex Wrench