5 1/8″ Quick Curb Bit w/ Hinge Center

Here is a cool bit! This one is a bit older, with the older style makers mark, likely from when the company was being transitioned from Ervin Quick,  who built bits for over 60 years, to his son Mike Quick. Despite this one being older, its in hardly used condition. Alloy material on the mouth in a  thinner diameter, with hinge mouth/joint. Great, larger size at 5 1/8″. 8″ (8.75″ to bottom of rein ring) shanks. Nice feel to this one.