Purpose • Grade 0 — Used in calibration laboratories as reference standards. • Grade 1 — Used in laboratories for inspecting high‑precision workpieces and measuring equipment. • Grade 2 — Used in workshops for installing cutters and workpieces and inspecting gauge blocks.
Features • Made of high‑carbon, high‑chrome steel with high hardness (≥63 HRC) and strong wear resistance. • Precision ground and mirror‑polished measuring surfaces. • Heat‑treated and cryogenically treated for all measuring surfaces. • Slightly lapped edges for protection. • Stable dimensions with high accuracy, low surface roughness, and high wringing force. • Supplied in a fitted aluminum case. • Made in accordance with DIN ISO 3650. • Provided with manufacturer inspection certificate. • Standard reference temperature: 20 °C (68 °F). • Coefficient of thermal expansion: (11.5 ± 1.0) × 10⁻⁶ / °C.
for Code 6110-1010, 6111-1010, 6112-1010 please contact us.
