Centerless Grinding is an OD grinding process where the part is not physically held at its centers, achieving a round surface tolerance with surface finish and dimensional tolerances that are impossible to achieve with machining alone.



Grind-All Production Floor

Centerless Grinding



Parts – .060” diameter to 5.0” diameter

Long Bar – 12’ bars to a maximum diameter of ¾”

Cable  – up to 40’ long at a .00005 tolerance

Tolerance:  .0005 /.0002

Finishes:  to better than 4 micron finish