General description The Woodworking Punch Drill Vertical Mount Drill Guide Jig is designed for precision drilling of straight holes. Made from high-quality steel, it combines a firm structure with a lightweight design, making it an essential tool for woodworking enthusiasts. Technical specifications Material: High-quality steel Hole diameter: 5/6/7/8/9/10 mm Positioning accuracy: Ensures easy and accurate openings Usage Improves speed and quality of woodworking operations Centerlines assist in precise alignment when drilling into various surfaces Other information