Microflat Granite Surface Plates provide a very accurate reference plane for work inspection and for marking. Their high degree of Flatness, superior physical properties & workmanship make them ideal bases for mounting sophisticated mechanical, electronic and optical gauging systems. The overall flatness specifications of Microflat Granite Surface Plates meet and exceed the requirements set forth by various National and International Standards like IS, DIN, BS, US Federal Specification GGG etc. SALIENT FEATURES: Microflat Granite Surface Plates provide a very accurate reference plane for work inspection and for marking. Their high degree of Flatness, superior physical properties & workmanship make them ideal bases for mounting sophisticated mechanical, electronic and optical gauging systems. The overall flatness specifications of Microflat Granite Surface Plates meet and exceed the requirements set forth by various National and International Standards like IS, DIN, BS, US Federal Specification GGG etc. Made from Indian Black Granite having natural grains and lines. Top Surface Hand Lapped, Side Faces Polished and Botttom Face Sawn Finish Made generally as per IS-7327-2003. Also available conforming to other standards like DIN-876, BS-817, US Federal Specification GGG-P-463-C. Calibration: Each Surface Plate provided with Calibration Certificate traceable to National Standards as per ISO 17025. Cover: Rexine cover provided for top working surface with each Surface Plate. Other features like Holes, Counter Bored Holes, Metallic Threaded Inserts, Metallic T-Slots, Notch can be provided as per customer requirement. Surface Plate Dealer In ahmedbad Granite surface plate in ahmedabad Cast Iron Surface Plate in ahemdabad. Surface Plate Calibration in ahmedbad.