Sandvik Coromant/New Sandvik Coromant CoroDrill 880 Doubles Productivity Short Hole Drilling

摘要

Recently released by Sandvik Coromant, the CoroDrill 880 represents the latest breakthrough in U-drill evolution, substantially improving production economy in holemaking. The CoroDrill 880 features new patent-pending Step Technology that provides outstanding cutting force balance, significantly improving both productivity and hole quality. Step Technology is an advanced cutting edge configuration for step-by-step entrance approach. The drill's uniquely shaped center insert uses Step Technology to facilitate smooth entrance into the workpiece and perfectly balance cutting forces. This enables up to 100% increases in feed rates, cutting the cost per drilled hole in half.