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Precision balls

Glass balls

Glass balls for industrial uses of medium or high precision, presenting excellent resistance to corrosion.
Glass balls


Light weight glass balls. They have good corrosion resistance and they are electric insulators. They are also chemically inert. As high precision balls they are used for bearings,  valves,  metering pumps, ink cartridges.  

  • Range from 1 a 50 mm  

Can be supplied in medium precision for applications as:  grinding pigments, optical industry, agitators, etc  Subject to minimum order. 

  • Range from 1,5 a 16 mm 


With similar mechanical properties to soda lime glass, they present  better corrosion resistance, specially to most  acids compounds and salt solutions. They resist pressure variations Only supplied in high precision for applications as bearing, valves, metering pumps and pharmaceutical industry.  

  • Range from 2 a 40 mm


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