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Facilities / Grinding

We are able to provide finished parts to tight tolerance from most technical ceramics, including Alumina, Zirconia, Silicon Carbide (sintered or CVD), Silicon Nitride, and especially high grades of Sapphire. 


These materials can be machined via diamond grinding to very precise tolerances for dimension, also flatness, wedge, roundness, and cylindricity as required. Very tight as-ground tolerances are routine, and most features can also be mechanically polished to optical quality. 

Surface and cylindrical grinding of Aerospace steels, titanium and nimonics are all within the scope of this department. 

 

Jones & Shipman 1310 Universal Grinder.
Machining capacity up to 10” dia x 18” length

 

 

 

 

Jones & Shipman 1314 Universal Grinder.
Machining capacity up to 10” dia x 27” length

 

2 off - Jones & Shipman 540 P Surface grinder.

  • Complete with coolant and dust extraction
  • Capacity 150mm x 450mm.