Adjusta Colt Breaking BitPart Number: INT-10571 | Questions about this item? Be the first to ask here.
Adjusta Bit Colt Breaking Bit by Coronet NOT JUST A BIT - It's an "adjustable" mouth bit!! Brand New design! Patent #6449930. This innovative new bit adjusts to precisely fit any size mouth from 4 3/4 to 5 1/2. Simply twist the shanks in opposite directions and the bit size increases or decreases. No tools required. A simple concept that works.