Machine tool

External Grinding

We excel in outer diameter (OD) grinding of cylindrical parts. External grinding is especially challenging with long and narrow parts that require very delicate manipulation to prevent bending during the process.

Ohori Grinding company is able to provide a high-tolerance OD grinding both in thin and long objects, where we possess vast experience from all proceeded requests from our customers. Using a brace, straightener, or center-hole grinding machine, we can support a maximum size of up to 2000 mm. We receive many requests for a required accuracy of 0.001 mm – 0.01mm in roundness, concentricity, or cylindricity.

Furthermore, at customer order, we can provide an inspection protocol sheet based on the measurements done from our on-site quality department using the roundness measuring machine.