Crafted from high-carbon steel with full polishing, our leather punch tool set resists rust/. Features include quenched heads, enlarged chip grooves, and tail steel marks for durability and long-term use in leather projects. This leather hole punch set offers 22 calibers: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 8.0mm, 9.0mm, 10.0mm, 11.0mm, 12.0mm. Covers fine watch bands to thick belts for all leather punching needs. Easy to use, simply position the leather punch tool on material (leather/rubber/plastic) and tap with a mallet for clean, precise holes. The 22-piece set ensures quick switching between sizes for efficient crafting. Suitable for leather, rubber, and plastic, this hole punch set is ideal for crafting belts, watch straps, bag straps, and more. Versatile for hobbies, crafts, and home repairs, adding practicality to every project. Maintainable Design: Built for , the high-carbon steel construction resists deformation, while orifices stay effective. Whetstone-compatible for easy maintenance, ensuring consistent performance in all leather crafting tasks. Color: As Shown Material: High-Carbon Steel Package Contents: 22pcs x belt puncher for leather Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.