. Granite Surface Plate

High precision black granite surface plate with stand granite surface plate with stand granite surface plate with t slot black granite inspection table t slot granite surface plate material: granite standard: gbt 20428-2006 specification: the maximum workability is 3000mm in width and 6000mm in length or customize (special size is acceptable following customers’ requirement) surface: t-slots, dovetail-shaped slots, holes, etc. Hardness of the working surface: hs70 surface treatment: ground finish precision grade: 0-2 packaging: plywood box