The Swingline Precision Pro Hole Punch is the ultimate choice for precise punching. This durable metal punch boasts patented pin technology, ensuring that your punches are accurate and professional. 2-3 hole manual punch creates clean 9/32” holes with every press. A removable tray in the base allows for easy cleanup of punched holes. Replacement Swingline punch heads (A7074870) are sold separately. Swingline backs this high-quality, black and silver punch with a limited 90-day warranty.