Punch Key Gauge “533/328-33

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

• “A” 0.2500-0.2505″ (6.35-6.36 mm)
• “B” 1.2500″ (31.75 mm)
• “C” 1.3580″ (34.49 mm)