04529 PPRK6 Plastic Pipe Fitting Reamer 6 Piece Kit Fit for Standard 1/2" Drills PPR75 PPR100 PPR150 96864308? Package Included: 6 Piece PPR75, PPR100, PPR150, PPR200, PPR300 and PPR400 (As Pics Shown) Fits for Standard 1 2 Inch Drills Shaft Size: 3 8" Hex ? Application: PPR reamer is applicable to ex haust pipe, drain pipe and water pipe, and is used to clean residual pipes and solvent cement residues on PVC, CPVC or ABS fittings. Reduce labor time and materials costs by reusing the fittings. ? Advantages: Its carbide cutting insert provides a cutting edge