Feature: Sliding hole pitch adjusts the preset hole distance, the automatic positioning is sturdy and durable, easy to punch, and the punching pitch can be adjusted as needed. 6-hole adjustable puncher, special six-hole design, providing different binding requirements, suitable for binding work in different occasions. All metal structure, sturdy and durable, simple design, easy to use, easy to punch Removable plastic chip bottom pad, open the bottom pad to clean paper scraps, easy to operate, easy to use. Specification: Name: Manual Adjustable Puncher Punch: 6 Holes Feed depth: 7MM Punch aperture: 5.5MM Punch spacing: 6 holes(19-19-adjustable 19-38-51-70 -19-19)mm How to Use: 1. Adjust the positioning guide to the appropriate position. 2. Put the paper which need to be punched into the puncher. 3. You can adjust the punching pitch as needed. 4. Press the upper cover to punch the hole. After the hole is completed, open the bottom pad and clean the paper scraps in time. Type: Other--Manual Adjustable Puncher includes:1 x Manual Adjustable Puncher