Robins VR5 & VR10

The Robins Valve Refacer sets the new standard in speed and accuracy

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Machine Operations

  • Valve Refacer
  • Valve Grinding

PDF Resources

VR5 & VR10 Brochure


The VR5 & VR10 high quality valve grinding machines set new standards in speed and accuracy for performance racing and re-manufacturing cylinder head work. The air operated six ball high precision chuck eliminates collets. Valve face is machined concentric to the valve stem for improved sealing, better heat transfer and reduces mechanical stresses on valves.


The machines are available in two versions:

The VR5-S & VR10-S comes with a Standard Chuck with 0.01mm accuracy.

The VR5-P & VR10-P comes with a Premier Chuck with 0.005mm accuracy.

The VR10 includes a cabinet and XL Coolant Tank

Features & Tooling
  • Capacity – 3.5mm to 20.7mm (with optional chucks)
  • Cabinet & XL Coolant Tank with the VR10
  • UL, CSA, CE Electricals
  • Vacuum heat treated “Bohler” Chuck
Chuck Options
  • Mini (3.5 – 7.1mm)
  • Standard (4.0 – 14mm)
  • Large (11 – 20.7mm)