Both the carbide bar and insert holder have a coolant through hole. O ver a ll l ength of assembly part no. 615.222 + part no.615.271 approximately 4.13 or 105mm. OAL of carbide bar (not including 5mm threaded stem) approximately. OAL of steel insert holder approximately 3.425 or 87mm. Outside diameter of carbide bar. Approximate smallest cutting diameter of insert in bar assembly.
It's possible to increase the cutting diameter of this bar assembly when using it with an adjustable boring head. The item "Nice solid carbide boring bar 8mm dia. With assembled insert holder KPT Kaiser" is in sale since Sunday, April 24, 2016.
This item is in the category "Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Toolholding\Boring Tool Holders". The seller is "markypete68" and is located in Rochester, New York.
This item can be shipped to United States.