Pipe Cutter Compatible with Manufacturer Model Number 74685 74700 74710 83080 83085 83145 83150 83165 83170 Compatible Material Steel Tool Length Not Applicable Compatible with 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