All Royal Low-Profile Pullback CNC Collet Chucks are guaranteed to run within 0.0002? An oversized flange acts as a coolant slinger to protect lathe spindle bearings from contaminants.An internal O-ring protects sliding components from coolant and fines. Please specify Machine Make and Model Adaptor Machined at No Charge. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks". The seller is "ajaxtoolsupply" and is located in this country: US. This item can be shipped to North, South, or Latin America, China, Germany, Japan.