RADNOR™ Double Cut Ball Shape Carbide Burr with a cutting length of 5/16" and overall length of 2-1/8" has a cutting diameter of 3/8" and has a 1/4" shank.
Features
Growth inhibitors in our submicron carbide blanks maintain the most consisten grain size available, giving you superior hardness AND toughness
Double Cut Burs - the most common bur style sold, a single cut with reversed breakers added.