HOLEX - Class 2 Parallel Gauge Block Set ultra-precise – 480500

HOLEX - Class 2 Parallel Gauge Block Set for Precision Calibration – 480500

The HOLEX Class 2 parallel gauge block sets (Item 480500) deliver ultra-high precision and traceability for tooling and manufacturing calibration. Made from stabilized alloy steel hardened to HRC 64–66, ground and lapped, they include a factory calibration certificate traceable to DIN EN ISO 3650.

• Standard: DIN EN ISO 3650, tolerance class 2
• Hardness: stabilized alloy steel, HRC 64–66
• Traceability: factory certificate with unique ID and actual deviation
• Packaging: robust wooden case

Kit Contents

• 32 blocks: 1.000 mm, 1.005 mm, 50 mm; 10 blocks 1.01–1.10 mm (step 0.01); 9 blocks 1.20–2.00 mm (0.1); 8 blocks 3–10 mm (1); 2 blocks 20–30 mm (10).
• 47 blocks: 1.005 mm; 21 blocks 1.00–1.20 mm (0.01); 8 blocks 1.3–2.0 mm (0.1); 8 blocks 3–10 mm (1); 9 blocks 20–100 mm (10).
• 87 blocks: 0.5 mm, 1.0 mm; 9 blocks 1.001–1.009 mm (0.001); 50 blocks 1.01–1.50 mm (0.01); 17 blocks 2–10 mm (0.5); 9 blocks 20–100 mm (10).
• 103 blocks: 0.5 mm, 1.0 mm, 50 mm, 75 mm, 100 mm; 50 blocks 1.01–1.50 mm (0.01); 47 blocks 2.0–25 mm (0.5).