Aftermarket 7.25 184mm Chisel Bit for Cable Tool

- 7.25" 184mm Chisel Bit for Cable Tool - For drilling rock earth formations with water well cable tool drill rig truck - 52" length 2-3/4" x 3-3/4" API thread joint. - Used - Presumably American manufactured with carbon and/or alloy steels, but unsure if this is Acme, Spang, Gill Rock Drill, Ideco, Trident, Rampp, O.W.S. Co., Keystone or maybe another historical tooling manufacturer. - If you require thread protector(s) on tool joint(s) add another $15. - Located in Mifflinburg, PA USA