Interchangeable Steel Type Marking Punch has various features like highly efficient, durable and longer service life. The Marking Punch can mark characters of a height range of 1, 1.56, 2, 2.40, 3, 3.18, 4, 4.76, 5, 6, 6.35, 8, 9.53 and 10mm. The Marking Punch is available with 6 to 20 number holding capacity. Interchangeable Steel Type Marking Punch has high tensile strength and exhibits excellent resistance against corrosion and moisture.