CNC Grinding for Hard Materials and Fine Surfaces

What this page covers

• Flat grinding, external cylindrical grinding and internal grinding
• Hard materials and precision parts where surface quality matters
• Grinding used alongside machining to refine dimensions and finish
• Fine surface quality described in qualitative terms, with no invented grinding accuracy figure on this page

What to confirm before ordering

This page deliberately gives no grinding accuracy number, because the source pages describe grinding accuracy only in qualitative terms. Any tolerance for a ground feature must be confirmed from the drawing at quotation. Before ordering, confirm minimum order quantity and lead time for your drawings.

Drawing checklist

Send the drawing with units and scale stated, the material and grade, the critical dimensions and tolerances marked, and the finish required. State the quantity you need checked and the question the part must answer: fit, function or appearance. Uploaded files are used only for the quotation, and non-disclosure agreements are supported.

Quality checks

Parts are inspected with a coordinate measuring machine, a projector and height gauges, with quality control at each production stage, and a dimension report can be provided for a project on request.