Made of fine quality material, practical, easy to operate and use, wide application range, has a long service life.<br/>Features:<br />The main body is made of fine quality aluminum, the surface is anodized, wear-resistant, and has a long service life.<br />The 8mm and 15mm metal drill sleeves of 3-in-1 positioning hole puncher are precisely aligned when drilling hole, making it easy to adjust drilling height and hole depth.<br />Can be used for woodworking, quick positioning for different thicknesses, easy to produce joints.<br />It is a perfect carpentry DIY tool.<br/>Specification:<br />Type: 1-4 (optional)<br />3-in-1 positioning hole puncher:<br />Material: aluminum<br />Color: black<br />Scope of application: perforated wood board thickness 13-50mm / 0.5-2.0in<br />Pre-equipped drill sleeve: 15mm, 8mm<br />Item size: 80 * 67 * 48mm / 3.1 * 2.6 * 1.9in<br />Doweling positioning hole puncher:<br />Material: aluminum<br />Color: black<br />Pre-equipped drill sleeve: 8mm, 8mm, 10mm<br />Item size: 100 * 50mm / 3.9 * 2.0in<br />Package size: 260 * 190 * 65mm / 10.2 * 7.5 * 2.6in<br />Package weight:<br />Type 1: 364g / 12.8ounce<br />Type 2: 750g / 1.7lb<br />Type 3: 950g / 2.1lb<br />Type 4: 1200g / 2.6lb<br/>Packing List: (optional)<br />Type 1:<br />1 * 3-in-1 Positioning Hole Puncher<br />or<br />Type 2:<br />1 * 3-in-1 Positioning Hole Puncher<br />2 * Drill Bit (8/10mm) with 2pcs Depth Stop Collar<br />1 * 15mm Hole Saw<br />3 * Dowel<br />1 * Wrench<br />1 * Hex Wrench<br />or<br />Type 3:<br />1 * 3-in-1 Positioning Hole Puncher<br />1 * Doweling Positioning Hole Puncher<br />2 * Drill Bit (8/10mm) with 2pcs Depth Stop Collar<br />1 * 15mm Hole Saw<br />3 * Dowel<br />1 * Wrench<br />1 * Hex Wrench<br />or<br />Type 4:<br />1 * 3-in-1 Positioning Hole Puncher<br />1 * Doweling Positioning Hole Puncher<br />3 * Drill Bit (6/8/10mm) with 3pcs Depth Stop Collar<br />1 * 15mm Hole Saw<br />3 * Dowel<br />2 * 6mm Knurled Drill Sleeve<br />1 * Wrench<br />1 * Hex Wrench