degussit honing stones and grinding files
the oxide-ceramic precision grinding tools consists of mixed crystal of extraordinary hardness, the main component of which is aluminium oxide.
 chrome oxide additives give the typically red colouration. in nature, this crystal appears as ruby. the precision grinding tools have no bonding agent and because
of the great hardness of the sintered crystals have a high resistance to wear and change in shape. these properties are particularly important for precision work
to achieve an excellent surface finish and accuracy of shape. the low wear also has economic advantages. when machining using precision grinding tools, not
only is metal removed from the surface of the work piece but if the finest types are used it can also be hardened and polished bypressure.
they are the ideal hand tools for all grinding, deburring and precision grinding work, particularly also for resharpening tools of all kinds. they are suitablefor
making chamfers on cutting tools, notching profiles, working shaped parts of hardened steel and also working other hard or abrasive    materialssuch as  quartz,  glass,ceramics.
the work can be carried out with the tools either wet or dry. dampening with petroleum or cutting oil is sufficient. cleaning is by wiping with a grease-freeagent.                                                             
when dry working, the tool is cleaned using an abrasive rubber.
degussit bench stones
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广州市奔途尔商贸有限公司
刘丹
18620546588
广东白云区白云大道北1392号232室