Accusize Industrial Tools FA23-5204 sku-1791468474

Accusize Industrial Tools FA23-5204 is a 4 Inch Super-Lock precision CNC machine vise listed under Hand Tools (sku-1791468474; UPC 663566025377). The title specifies 0.0002 Inch accuracy. Its thrust bearing increases clamping power by 80%, and the vise mounts upright or sideways for CNC milling, drilling and precision-part work.

The keyway slot's exact location is not guaranteed; machining may be needed when vises are used in pairs. Internal and guide-rail surfaces are ground for smooth contact. The surface is quenched, turned and ground for toughness, tensile strength and wear resistance, and the vise is described as resisting jamming, rust and corrosion. Upright use does not affect clamping accuracy.

The stated machine-tool accuracy requirement is 0.0008" (0.02 mm). A 6" version is available as FA23-5206. Jaw height: 1.259"; jaw width: 4"; jaw opening: 4.33". The supplied size listing also states Jaw Width: 3.937", Jaw Opening: 3.937", Jaw Depth: 1.26". Jaws are 45# steel, the body is ductile cast iron, and the wrench is ductile iron.

Vise height is 3.385", maximum clamping force is 19 KN, and workpiece surface flatness is 0.02/100mm.