Divisions are marked in 0.002 increments. Center hole will bore from 1-3/4" to 5-3/4", outboard hole will bore from 5-1/2" to 9-1/2", and cross hole will bore from apx. Recently disassembled, cleaned, inspected, and lubricated. Replaced the center set screw and the balls under the set screws. Adjuster threads looked very good, as did the ways.
It's used, but in good condition. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Adapters & Holders\Boring Head & Adapters". The seller is "avanti_r1" and is located in this country: US.
This item can be shipped to United States.