Granite Surface Plate

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: GB/T 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