They cut plastic PVC pipe from 2 in. to 6 in. in diameter. These durable blades are designed to fit Jones Stephens' 3 in. They are easy to install and cut from the inside of the pipe. Engineered to fit P70-023 Jones Stephens 3 in. inside pipe cutter Designed for cutting from the inside of the pipe Easy and convenient to install For use with PVC pipe Includes (3) blades Designed to fit the 3 in. inside pipe cutter (P70-023) Inside pipe cutter not included (available separately) Designed to cut from the inside of the pipe Easy to install onto inside pipe cutter (does not include screw needed to attach to inside pipe cutter) Designed to cut 2 in. to 6 in. plastic pipe Choose this reliable and durable Jones Stephens Replacement Blades for Inside Pipe Cutter for cutting drain stubs to floor level or repair broken pipe.