Features:  Portable Size: The small size of this tool is very convenient for everyday use, you can carry it in your tool bag without taking up too much storage space.  A Useful Gadget: Whether you're a professional carpenter or a novice just getting started with wood works, this is an essential gadget for you to use.  3 Holes Design: There are three different size holes for you to use, you can making the wood rods according to your needs.  Preferred Material: This tool is made of aluminium alloy material, superior wear and corrosion resistant, not easy to rust and can provide a long service time.  This tool should be used with your own electric drill to achieve its function.    Specifications:  Material: aluminium alloy  Type: with one cutters, with 3pcs cutters (optional)  Hole size: Φ10, Φ12, Φ14  Package size: 135 * 40 * 30mm / 5.3 * 1.6 * 1.2in  Package weight: 260g / 9.2ounce    1PCS Cutter Packing list:  1 * Tool with 1 Cutter  1 * Wrench    OR    3PCS Cutters Packing list:  1 * Tool  3 * Cutters  1 * Wrench