Some customers in high-quality mold, optical, medical, aerospace, and other fields were always disturbed by high-precision parts, because 90% of suppliers CAN NOT reach high-precision requests, only a few can make but with super expensive price. So we set up a high-precision machining department, use the precision grinders to produce close tolerance parts, and solve their problems. Our precision machining department is set up for high-end precision parts and meets most of the precision shaft needs.
External diameter tolerances as tight as +/- 0.000005" (±0.0001mm)
Internal diameter tolerances as tight as +/- 0.000005" (±0.0001mm)
Roundness to +/- 0.000005" (±0.0001mm)
Cylindricity to +/- 0.000005" (±0.0001mm)