The widespread use of concrete in many Roman structures ensured that many survive to the present day. The Baths of Caracalla in Rome are just one example. Many Roman aqueducts and bridges, such as the magnificent Pont du Gard in southern France, have masonry cladding on a concrete core, as does the dome of the Pantheon.
A diamond tool is a cutting tool with diamond grains fixed on the functional parts of the tool via a bonding material or another method. As diamond is a superhard material, diamond tools have many advantages as compared with tools made with common abrasives such as corundum and silicon carbide
Cat No: AT-242 NAME: Core Cutting Machine Specification : Core Cutting Machine, diesel engine powered (Grieves Make or equivalent) has been designed specifically for the purpose of cutting core samples from Asphalt, concrete & reinforced structure of roads, airport runways, bridges etc.