10" Chisel Bit for Cable Tool Drill

SOLD

• 10" Chisel Bit for Cable Tool Drill 
• Used
• 10" cable tool drill chisel bit for well rig (oil gas water digging),
• 4" x 5" API thread connection, 47" length not including pin mesurement.
• 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