Flexovit 1/4 in. x 5/8 in. Round Nose carbide burs feature precision ground flutes crafted with advanced five-axis CNC fluting machines to ensure exact control of tool geometry. This precision manufacturing process prevents chatter and premature wear, enhancing the tool's durability and performance. The burs utilize a chisel tooth cutting pattern with a double cut design that produces small, distinct granular chips rather than long sharp slivers. This innovative cutting method prevents loading of the bur’s flutes and minimizes chatter, resulting in a smooth cutting experience. These double cut carbide burs are highly popular for their smooth cutting style and are i for use on steel, stainless steel, alloys, and exotic materials. Model Number: