Wide Use: This tool is suitable for DIY home projects, professional carpentry, and furniture making. It is an essential tool for woodworking. Aluminum Alloy Material: The Vertical Drill Guide Doweling Jig is made of aluminum alloy, which is sturdy and durable for repeated use. Portable: The Positioning Drill Jig is compact and portable, ideal for various applications and easy to store. 9 Drill Sleeves: This woodworking punching tool comes with multiple drill sleeves of different sizes to meet various project requirements and improve work efficiency. Multifunctional: The positioning hole punch is suitable for use on sofas, chairs, wooden cabinets, stools, bookshelves, dressers, and artwork. The positioning hole punch is constructed from aluminum alloy for stable performance, enabling precise and easy work on wooden furniture. It includes various drill sleeve sizes to accommodate different project needs. Ideal for DIY home projects, professional woodworking, and furniture making. Key Features: Reliable Performance: The vertical drill guide dowel jig is made of aluminum alloy, offering durability, wear resistance, and resistance to deformation for long-term reliability. Product Name: Vertical Drill Guide Doweling Jig Size: 4.8 x 4 cm / 1.89 x 1.57 inch Color: As Shown Material: Aluminum Alloy Package Contents: 9 x Drill Sleeves (2-10 mm) 1 x Hole Puncher Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.