22” diameter 40" Cable Tool Steel Chisel Type Drill Bit
Item No
16553
Condition
Used
Manufacturer
Generic
Status
Pending Sale
Model Year
0
Model No
Quantity
1
Price
Pending Sale
Description
PENDING SALE
22”diameter 40" Cable Tool Steel Chisel Type Drill Bit
Used
22" Wide X 40' Long Chisel Bit
For large diameter wells,
Elevator shafts, foundation boring, etc.,
4" x 5" - 7 API pin-up connection.
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.