A trick to cut duct board

A little trick for cutting duct Board for beginners

[@ownerofyourblackass7244]

WHERE TO FIND THE V GROOVE CUTTER?

[@forHim250]

I bet that kept your house real warm 👌💯🏡

[@skater78207]

Where do I buy those cutters

[@JonanthanCold]

Nobody makes them anymore

[@Armandodenaucalpan]

Como se llaman esas cortadoras

[@MatthewWall-fu5rx]

amcraft duct knives. red and blue