Products
Our Granite and Cast Iron Surface Plate Products
At Graph Datum, we hold expertise in manufacturing high-precision surface plates for industrial use. As a metrology granite tools supplier, our product range comprises – granite surface plates, cast iron surface plates, and a granite height comparator stand.
As a calibration granite blocks manufacturer, we are relied upon by top players in aerospace, automotive, and toolroom applications. Our teams specialize in high precision measuring tools in India and evaluate surface plates for CNC inspection.
We manufacture surface plates for machine shops and leverage custom granite inspection tools. As a calibration lab equipment manufacturer – our plates are calibrated to global benchmarks and ensure consistent measurements every time. We use premium-grade black granite and stress-relieved cast iron. This ensures long-term dimensional stability, resistance to wear, and minimal thermal expansion.
Granite Surface Plates
Granite surface plates are precision tools used as reference surfaces for measuring and inspecting dimensions, flatness, and alignment of objects. They are utilized across industries such as manufacturing, aerospace, automotive, metrology, and quality control.
These plates maintain diligence and are measured in microns for accurate measurements. They ensure consistent contact and minimize measurement errors. These plates are accessible in various thicknesses as per applications and load capacities.
They sustain hardness with a High Mohs grade for wear and damage resistance. We offer T-slotted granite surface plates and meet IS 7327 granite surface plate standards. Contact us for granite inspection table prices.
Cast Iron Surface Plates
Our cast iron surface plates are engineered for high-load applications and long-term dimensional stability. Manufactured from high-grade material, these plates are used to attain precise flatness. They are ideal for heavy-duty environments such as machine shops, tool rooms, and fabrication units where rugged performance is essential.
The cast iron bench center is utilized for checking the concentricity, roundness, and runout of cylindrical components like – shafts, spindles, and rotors. It offers a rigid and explicit setup for rotating elements between centers.
This facilitates accurate measurement and inspection in quality control and metrology laboratories. The cast iron surface plate for QA labs enables several useful applications.
Granite Height Comparator Stand
Our granite height comparator stands are crafted from black granite. We offer a base with excellent dimensional stability and a granite surface plate with stand. Designed for precision measurement tasks, these stands provide a highly stable platform.
We are a supplier and manufacturer for those manufacturers who supply products with height perfection and who are engaged in deals with MNC enterprises.
Specialized for laboratories and precise client needs, granite height comparator stands are used for measuring height and width on a surface plate. Our product offers high-dimensional accuracy for industrial sectors with strict quality and manufacturing specifications. They attain micron-level flatness, ensuring repeatable and reliable measurements.
Cast Iron Bench Center
The functionality of the Bench Center is to cross-check geometric tolerances like cylindricity and runout. The bench center is even utilized to measure and evaluate the pitch circle diameter of gears.
As leading manufacturers, we specialize in producing high-precision tools for dimensional inspection and alignment. Our concentricity measuring bench center is – engineered for accurate evaluation of roundness, alignment, and axial deviation in rotating components.
Granite Surface Plate With Cast Iron Levelling Jacks
Our granite height comparator stands are crafted from black granite. We offer a base with excellent dimensional stability and a granite surface plate with stand. Designed for precision measurement tasks, these stands provide a highly stable platform.
We are a supplier and manufacturer for those manufacturers who supply products with height perfection and who are engaged in deals with MNC enterprises.
Specialized for laboratories and precise client needs, granite height comparator stands are used for measuring height and width on a surface plate. Our product offers high-dimensional accuracy for industrial sectors with strict quality and manufacturing specifications. They attain micron-level flatness, ensuring repeatable and reliable measurements.