ISO Standard
ISO 9001:2015 · ISO 5608 (grooving insert designation)
Certified quality management system, audited annually
Tolerance Control
Insert width ±0.025 mm · Depth accuracy ±0.05 mm · Backlash-free clamping
100% in-process inspection, CMM verified on sample basis
Coating Specification
PVD TiAlN (2-3µm) · DLC for non-ferrous · CVD for steel grades
Coating thickness verified by XRF on every batch