Punch Key Gauge “D”

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” 1.0000″ (25.4 mm)
• “C” 1.084″ (27.53 mm)