KEYSTONE 81A Spiral Cut Lab Carbide Bur - Rotary1/Pk. These Spiral Cut Carbide - #1201860
81A SPIRAL Cut Lab Carbide BUR - Rotary1/Pk. These SPIRAL Cut KEYSTONE Carbide Burs require less pressure and Cut smooth with minimum heat. When searching for KEYSTONE Dental products, if you are not able to find the KEYSTONE Dental product you are looking for. Let us know, we will contact KEYSTONE Dental products and bring what you are looking for.