5-10mm Woodworking Vertical Hole Puncher For Precise Drilling

Feature: \n 1. The product is made of high quality steel, with a firm structure and light weight.\n2. Suitable for opening the diameter is 5/6/7/8/9/10mm.\n3. Precise positioning makes your opening easy and precise.\n4. Can effectively improve the speed and quality of woodworking operations.\n5. Centerlines ensure accurate alignment when drilling into various surfaces \n\nSpecification: \nFeature:\n\n--\n\nThe product is made of high quality steel, with a firm structure and light weight.\n\n--\n\nSuitable for opening the diameter is 5/6/7/8/9/10mm.\n\n--\n\nPrecise positioning makes your opening easy and precise.\n\n--\n\nCan effectively improve the speed and quality of woodworking operations.\n\n--\n\nCenterlines ensure accurate alignment when drilling into various surfaces\n\nSpecification:\n\nMaterial: Steel, Aluminium Alloy\n\nColor: Red; Yellow\n\nSuitable open hole diameter: 5/6/7/8/9/10mm\n\nPackage list:\n\n1 * Open hole fixed base\n\n6 * Steel sleeve(5/6/7/8/9/10mm, eac: