Features Woodworking: Achieve accurate and drilling with 6mm, 8mm, and 10mm wear-resistant drilling sleeves, ensuring fast positioning and easy . Construction: Made of anodized aluminum alloy, this dowel jig is , erosion-resistant, and boasts a long service life, providing reliability for your woodworking projects. Quick Punching Center Setup: The two jaws allow for convenient and rapid punching center setup, making it for woodworking DIY projects. Versatile Adjustability: The self-center dowel jig kit features adjustable screws, allowing you to easily move and adjust the distance according to your specific woodworking needs. Efficient Hole Punching: Utilize the handheld hole punch to accurately punch holes in wood and its edges, facilitating seamless sewing of wood pieces together. Features: 1、Handheld hole punch is used to punch holes in the wood and the edge of the wood so that the wood can be sewn together. 2、Made of aluminum alloy, the appearance is anodized, , not easy to erosion, and has a long service life. 3、6mm, 8mm, and 10mm drilling sleeves are wear resistant, fast positioning, easy to operate, and drilling. 4、Two jaws are convenient to quickly set the punching center, which is very suitable for woodworking DIY. 5、Self center dowel jig kit can be moved by screws, and the distance can be adjusted according to different needs. Specification: Item Type: Dowel Jig Material: Aluminum Alloy Punch Size: 6/8/10mm Package List: 1 x Hole Punch 3 x Drilling Sleeve Package List 1 x Hole Punch 3 x Drilling Sleeve