Dental What is the amount of occlusal reduction required for metal ceramic facing on the non-functional cusp? A 0.5 - 1 mm B 1 - 1.5 mm C 1.5 - 2 mm D 2 - 2.5 mm 💡 Explanation What is the amount of occlusal reduction required for metal ceramic facing on the non-functional cusp? ✓ Correct Answer: A. 0.5 - 1 mm