1、【Flexible Multi-Angle Adjustment】: This round bar angle punch has flexible angle adjustment from 0° to 60° to provide accurate multi-angle drilling for various application scenarios such as coat rack manufacturing, furniture assembly, and other woodworking products that greatly expand the reliability and flexibility of woodworking construction. 2、【Powerful Clamping \u0026 Punching Capability】: With the ER16 shank and interchangeable collet design, it can firmly clamp round bar materials ranging from Φ30mm to Φ70mm in diameter and is equipped with a large limitring to ensure accurate punching position. The pre-installed 10mm collet and optional 20mm adjustable step drill can be used to adapt to different hole diameters, further enhancing the drilling capability on various wood materials. 3、【Premium Materials \u0026 Precise Processing】: The main body is made of high-strength aluminum alloy and precise machining, ensuring the hole punch has long durability and lightweight characteristics to meet the needs of long-term, high-intensity woodworking operations.