Feature:1. Sturdy metal structure is and can be used for a long time.2. The drill bushing adopts 6061 aluminum alloy material, which has high strength, accurate positioning.3. This is a good woodworking auxiliary punching and woodworking punch locator.4. Suitable for drilling holes and making boards of wooden boards, perfect tool for plate furniture.5. Small and practical, fine craftsmanship, easy to install and easy to use.Spec:Conditon: 100% Brand NewItem Type: Drill GuideMaterial: 6061 Aluminium Alloy+Steel DieColor: BlueSize: Approx. 125 x 70 x 30mm/4.9 x 2.8 x 1.2inWeight: Approx. 328g/11.6ozProduct Specifications: 6mm/0.236in, 7mm/0.276in, 8mm/0.315in, 9mm/0.354in, 10mm/0.394in Drilling Package List:1 x 3-In-1 Drill Guide