Aftermarket Star 4 Wing Cutting Edge 16 Chisel Bit

- Star 4 Wing Cutting Edge 16" Chisel Bit for Difficult Formations with Cable Tool - Used - 16" diameter bore holes clay rock, - Elevator shafts, - Large wells: approximately 48" length, with 3" X 4" male pin connection. - Star bits have four cutting edges rather than the two on a regular bit, though they are smaller. - The design of a star bit helps it drill straighter in slanted formations. - Although a special purpose bit, drillers could use it every day in some geologies and conditions. - Located in Mifflinburg PA USA