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  • Writer's pictureNaoki Shibata

Adding Clearance Groove at the end corners for Grinding

Updated: May 30, 2022

When the machined products such as Shafts, Valves, Pistons or Rollers that require external diameter grinding, the grinding operations could be difficult when there are no clearance grooves on each end faces as the upper picture, which increases grinding costs significantly or it is not feasible to control grinding length.

Lathe Parts Without Clearance Groove
Lathe Parts Without Clearance Groove

Adding the clearance grooves as the bottom picture, it reduces grinding costs as well as management costs.

Lathe Parts With Clearance Groove
Lathe Parts With Clearance Groove

We, E&H Precision has more than 50 centerless grinding machines as well as cylindrical grinding machines and flat grinding machines in Thailand & India.

Please feel free to contact us for free quotes, or take a look at our factory virtually.


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