Punch Key Gauge “B”

Ensure a proper fit between the punch key and turret guide keyway with Natoli Punch Key Gauges.

• “A” 0.1875-0.1880″ (4.76-4.77 mm)
• “B” 0.7500″ (19.05 mm)
• “C” 0.834″ (21.18 mm)