The Universal Transfer Punch Tool - Large (3/8Inch to 1Inch) revolutionizes hole alignment with its automatic adjustment capability, ensuring precise centering across punch diameters from 4.75 mm, and accommodating hole sizes from 6 mm to 16 mm. Its hardened guide cone guarantees accurate placement within the hole's edge, enabling easy marking by striking the sliding center punch onto the workpiece. By consolidating various sizes of traditional transfer punches into one versatile tool, it significantly enhances efficiency and accuracy in workshop operations requiring consistent hole marking and alignment., Manufacturer: Ounfhtrttk