Pipe Cutter, Compatible with Manufacturer Model Number 74685, 74700, 74710, 83080, 83085, 83145, 83150, 83165, 83170, Compatible Material Steel, Tool Length Not Applicable, For Grainger Part Number 19U189, 43FT07, Material Steel, Blade Diameter 2 1/2 in, Blade Length 2 1/2 in, Blade Thickness 0.665 mm, Compatible with Brand RIDGID, Number of Blades Included 1, Product Type Replacement Cutter Wheel