Aftermarket 46 Chisel Drill Bit for Cable Tool

- 8" Chisel Drill Bit for Cable Tool - Used - For cable tool water oil gas well digging rig. - 2-3/4" x 3-3/4" API pin up connection. - 46" length. - 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