We offer Close tolerances and a broad size ranges with our four Blanchard grinders. We can meet your lead times with our surface grinding department.
General tolerances for Blanchard ground steel plate:
- Dimensions to plus or minus 0.002 inch
- Parallelism to 0.0015 inch per foot (maximum of 0.006)
- Flatness to 0.0015 inch per foot (maximum of 0.006)
- Surface finish 125 rms
- Other tolerances and finishes available upon request