MIDWEST® 6″ Interchangeable Blade Straight Handle Seamers are the go-to tool for sheet metal and HVAC/R technicians. These seamer feature 6″ X 1-1/4″ forged blades, with 1/4″ sight graduations, for bending and forming various metals including cold rolled and stainless steel, galvanized, copper, and aluminum. Use the MIDWEST® Interchangeable Blade system to easily switch between blade lengths, including 3″ & 6″ forged blades and 5″, 9″, and 15″ aluminum blades. Experience the power and comfort of KUSH’N-POWER® compound leverage handle action, which multiplies handle force while providing a soft, sturdy grip. Made in the USA, these seamers are the perfect tool for any professional.