Product Description Granite Surface Plate A. Hardest uniformity of all granite surface plate B. Granite Surface Plate is with lowest temperature coefficient, least responsitive to temperature changes C. Granite Surface Plate is moisture and corrosion free, no rusting, no oiling will bot stain or discolor. E. Granite Surface Plate is practically maintenance free, fast easy to clean. F. Smooth"Ball-Bearing" surface. GResists dust and abrasives, Non-magnetic.
