Reed Tool IC1SL Internal Pipe Cutter with 1.26-Inch Saw Tooth Blade and 7-Inch Shaft - Amazon.com
The Plumber's Choice Heat-Treated Steel Inside Pipe Cutter with Saw-Toothed Blade for PVC, CPVC and ABS Pipes (Bonus Blade Included) 1242R - The Home Depot
Superior Tool 37516 1-1/4" Internal PVC Pipe Cutter-One and a Quarter Inch Pipe Cutter for PVC, Grey/Black - Inside Pvc Pipe Cutting Tool - Amazon.com