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Showing posts from March 17, 2012

Dressing diamond profile wheels

Dressing the diamond wheels on a regular basis is necessary to keep them in good shape. The sintered diamond profile wheels are working well on granite or marble while they are brand new. But soon some fine grooves will develop and they will get bigger and bigger. leaving lines on your stone profile which needs to be touched up by hand to achieve a proper polished finish. The life of the diamond wheels can be extended by dressing the wheels using an Aluminium Oxide or a Silicon Carbide dressing stone with different grits. Aluminium Oxide  Grit:150 for CBN wheel and diamond wheel Silicon Carbide Grit:80 for Metal bonded diamond wheel

Application of CBN(Cubic Boron Nitride) grinding wheel

Diamond and Cubic Boron Nitride (CBN) are the two hardest substances known to man. CBN grinding wheels are used for as following materials: 1.High Speed Steel 2.Tool Steel 3.Heat Treated Steel 4.Case Hardened Steel 5.Superalloys 6.Stellites 7.Stainless Steels 8.Chilled Iron 9.Cast Iron