Features 1、Quick doweling jig that self-centers on board to make quick accurate dowel joints. 2、Suitable for wood dowel drilling. Fits 6 8 and 10mm drill bits. 3、Perfect for edge-to-edge, T, and edge-to-corner joints. 4、Made of high quality engineering plastic, impact resistant and durable in use. 5、A handy tool that helps you complete doweling projects accurately and fast. Specification Features: Quick doweling jig that self-centers on board to make quick accurate dowel joints. Suitable for wood dowel drilling. Fits 6 8 and 10mm drill bits. Perfect for edge-to-edge, T, and edge-to-corner joints. Made of high quality engineering plastic, impact resistant and durable in use. A handy tool that helps you complete doweling projects accurately and fast. Specification: Material: Plastic + metal Color: Yellow Package list: 1 * Dowel Jig 3 * Drill Bits 6/8/10mm 3 * Spacing Rings 6/8/10mm 1 * Wrench Package List