HR-153-5.0-OP 3.0MM 60° Soft Lathe Chuck Jaws

Description

HR-153-5.0-OP Soft Lathe Chuck Jaws. Condition is good, but previously a diameter was machined in to the tips, as pictured. Google has all the specs to these, but some of the more important ones are listed.
Serration width: .817"
Serration pitch 3.0mm
Jaw length (new): 7.0"
Jaw depth: 5.0"
Jaw width: 2.5"
Hole distance apart: 1.968"
Each jaw weighs approx 20lbs, there are 3 included. Please feel free to ask any questions, thank you