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Main features of our products

All components are case-hardened and hardened, in order to prevent wear and decay of precision. All rotating parts are subjected to dynamic balance (residual imbalance values less than G.04 degree, according to UNI ISO).


  • Class of high precision bearings (ABEC 9) with steel and ceramic balls (material depending on rotation speed)
  • Highest rotation precision: eccentric and radial rotation, quadrature face error on rotary tool, at the attack or the extension. Respectively contained up to 0,002 mm and 0,001 mm. Values recorded on the test certificate.
  • High efficiency electric motors
  • Air-oil and grease lubrication
  • Implementation starting from customer drawings of spindles and other finished parts


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