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Diamond Tool is divided into a tool for engineering and metal-and diamond tools for stone processing. Diamond tool is divided into a tool for engineering and metal-and diamond tools for stone processing. About him we'll talk. Diamond tools for stone - a stone treatment plants and large and small granite shops, repair and construction crews, and more. Culture of diamond tools in Russia is still not high, which is one of the reasons for the high (compared to the west) the cost of works. Varieties Firstly, diamond tool is divided into a tool for cooling and tool for the job in the dry. You can also classify it on the cut-off wheels, grinding, polishing, ring drills, profile cutters and ropes. Tool for the job in a dry and cooling runs at different speeds (linear velocity of 30-35 m / s for cooling and 80 m / s to work in the dry), and therefore are not interchangeable. Can I use the tool to the material on which he claimed will be clear from what follows. Operational characteristics of the main parameters on which we should look at selecting a tool - a resource and performance. Resource is measured in square meters, the performance in square centimeters per minute. Both depends on the material, and the operating conditions. Normal life suhoreza the concrete of 230 mm. approximately 10 square meters. Capacity 200 sq. meters. cm / min. An important parameter is the cost cutting. Good cost cutting one square meter of solid material (eg granite fourth category) is $ 4 per square meter when working with refrigeration, and $ 7 at work in the dry. The dependence of the optimal properties of diamond layer on layer of the material cutting tool (diamond-bearing layer) is composed of diamonds and ligaments. On the quality of diamonds depends on the resource tool. Ligament is chosen depending on the abrasive properties of the material. Abrasiveness - this property is a bunch of stale, while the wear of diamond is responsible for the hardness of the material. If a bunch of select too tight, it will wear out more slowly and diamonds will be the so-called brining (drop in performance due to lack of nudity diamonds). If you choose a bunch too soft it will wear out faster than diamonds and they will fall out of the diamond layer is not having fulfilled their service life. Thus, simultaneous wear of the ligaments and diamonds need a certain ratio of abrasiveness and hardness of the material. Now we can answer the question posed above. On materials with the same ratio of abrasive / hardness can apply the same circles, the difference will be only on the resource. Source: www.vashdom.ru / articles / alminstr.htm