Approximately 4-1/2" Sand Pump Bailer for Cable Tool
Used
for cable tool well drilling rig.
Memorabilia antique American industry piece.
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.