81 Piece Pro Grade Steel Gauge Block Set, Grade B Accuracy, Durable Tool Steel Blocks With Laser-Etched IDs and Traceable Calibration Certificate for Precise Machining, Calibration, and Quality Checks
✔️ Grade B tool steel with 65 RC hardness, laser IDs, cert
This 81-piece Grade B steel gauge block set is forged from tool steel that has undergone thorough quenching, achieving 65 RC hardness. It features laser-etched IDs and a traceable calibration certificate, delivering reliable measurements for machining, calibration, and quality checks. The perfectly flat surfaces ensure accurate stacking and alignment in setup work and inspection tasks.
✅ 81-piece gauge block set, Grade B, tool steel, 65 RC hardness✅ Laser-etched IDs and a traceable calibration certificate for audits
✅ Smooth, flat finish for precise stacking, alignment, and measurement
💡 What is a steel gauge block set used for in precision machining and calibration? This handy guide explains its role in setup and QA.
- Provides accurate reference lengths for calibration and inspection
- Ensures flat, repeatable surfaces for precise measurement stacking
- Includes laser-etched IDs and a traceable calibration certificate for audits
- Durable tool steel rated around 65 RC for workshop longevity