Surface comparison standard

• For visual and tactile comparison
• Wear-resistant and stainless
• Cannot be calibrated
• Supplied in a synthetic leather case

• 30 reference samples for the entire spectrum of machining processes, approx. 120 x 90 mm: Horizontal milling, reaming, face milling, lapping, longitudinal turning, flat grinding

Surface comparison standard

• For visual and tactile comparison
• Wear-resistant and stainless
• Cannot be calibrated
• Supplied in a synthetic leather case

• 30 reference samples for the entire spectrum of machining processes, approx. 120 x 90 mm: Horizontal milling, reaming, face milling, lapping, longitudinal turning, flat grinding