New AT300 Tool Holder Mini Lathe Accessories Metal Lathe Holder Tool Assembly Quick Change Lathe Tool Holder Tool 80mm Stroke. Small aperture: 20mm in diameter. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Metalworking Lathes". The seller is "business-industry-machine" and is located in this country: CN. This item can be shipped worldwide.