Technical Information Maximum safe operating speed Wheel diameter Wheel dimensions Spec. Type Safety instructions OSA certified & European safety standard Aluminium Oxide: The most common of all grains, used for heavy-duty, general-purpose work White Aluminium Oxide: The high friability of this grain gives it the characteristic of fast and cool cutting Used for light grinding of steel of all kinds, particularly stainless and tool steel Zirconia Aluminium Oxide: For high-performance grinding and very long life Excellent on ferrous metals, castings, and stainless steel Silicon Carbide: For grinding masonry, concrete, stone, and non-ferrous metals Ceramic and Aluminium Oxide grain with next-generation bonds Excellent form-holding; cool cutting and grinding 6 | Cutting, Grinding & Finishing

Technical Information Technical Information Grinding Wheel Quality The quality of grinding wheel performance is related to the specific conditions of a given application, such as type of machine and composition of workpiece, and is evaluated according to two criteria: G-Ratio and Efficiency. 1) G-Ratio or Grinding Ratio In grinding applications this is the ratio of the weight of material removed to the loss of grinding wheel weight over a given period of time. This ratio is equivalent to the length of wheel life for a specific application. In cutting applications, it is the ratio of the area...

Metal Decking & Cable Wall Studs High Tensile Steel Stainless Steel Sheets Stainless Steel Bars Cast Steel Grey Cast Iron Ductile Iron Aluminium Alloys Brass, Bronze