This listing is for a full set of 54 tines, twenty seven (27) each right and left hand tines for First Choice RT10-74" tiller.
Heat Treated Boron Steel
Tines are "C" shaped
Two 12.5mm (1/2"holes that are 42mm (1-5/8") on center L: 185mm (7-5/16") H: 115mm (4-1/2"11") Use diagram in pictures to match up "L" and "H" dimensions Plate: 70 mm X 6 mm / 2-3/4" X .236" before forging.
Made in Italy