The Cordless Duct Slitters from General Machine can longitudinally slit long sections of duct with an inner duct cutting range of 1 to 5 in. for SDR 9 and higher. Serial numbers for the duct slitters ...
Description: Malco Tools’ new line of Duct Board Cutting Tools is engineered for HVAC professionals who fabricate fiberglass duct board. Designed for precision, durability, and ease of use, these ...