Our DR-S Line is designed for faster feed rates on a variety of materials with an HRC of similar or less than 45HRC, resulting in improved surface finishing. It has an S-shaped design with Straight Edge profiling for easier evacuation and shorter chips. With a point angle of 140 degrees, the DR-S is coated in our G6110 coating formula. The product range is available in diameters ranging from 3 to 20, and three lengths: 3xD, 5xD, with or without oil feed.