Crafted from premium high carbon steel, this 14 piece interchangeable multiple head punching set delivers durability and versatility, featuring 13 replaceable punching heads ( 3 / 16 " to 1 3 / 8 ") for leatherworking and belt customization Perfect for workshop projects, footwear repairs, belt creation in studios, or quick gear adjustments during camping trips – all conveniently stored in a portable case Ideal for leathercraft enthusiasts, professional cobblers, DIYer hobbyists, and outdoor gear maintainers seeking hole punching solution for belts, straps, and industrial grade materials The precisions engineered punching heads with sharpness edges create clean holes in leather, rubber,, and foam materials, while the ergonomic nonslip handle ensures comfortable operations during extended craftings Complete with a heavy duty storage case that organizes all punching heads securely, this professional punching set ensures consistent results across multiple materials while reducing hand fatigue through weight distribution, Manufacturer: Whoasyst