CJM Engineering’s Munce Discovery Bur and the Tru-Grit Trough Refiner have stood the test of time in the hands of the world’s most talented clinicians, who constantly utilize these instruments under high magnification to trough and refine the isthmus, locate hidden canals, and dissect the cement-line around posts. CJM Engineering is not just a bur company—it’s a “help-dentists-save-people’s-natural-dentition” company. For more information, call CJM Engineering at (888) 256-0999 or visit cjmengineering.com.
