SET OF TAPER PIPE REAMERSSKU: 243 SIZES Cat. no. for Spiral Flute Straight Flute Range No. of PCs. CH243001A CH243001B 3/8”, 3/4” and 1”, 1/2” 4 CH243002A CH243002B 1/4”, 3/8”, 1/2”, 3/4” and 1” 5