Criterion DBL-204 boring head 1 boring bar capacity with R8 shank. Just the bare head with no accessories. The item "Criterion DBL-204 boring head 1 capacity R8 shank" is in sale since Saturday, October 9, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Adapters & Holders\Boring Head & Adapters". The seller is "nujik" and is located in Frankfort, Indiana. This item can be shipped to United States.