Dental Ultrahigh-speed rotary cutting tools rotate at A <60,000 rpm B 60,000-3,00,000 rpm C 3,00,000-5,00,000 rpm D > 5,00,000 rpm 💡 Explanation Ultrahigh-speed rotary cutting tools rotate at ✓ Correct Answer: B. 60,000-3,00,000 rpm