From the woodturner just starting out to the experienced craftsman, this wood turning tool are sure to satisfy your needs. The hardwood handles are 16" long for better leverage and less fatigue when turning. The blades are made from high speed steel hardened to RC 62-64. This blade will stay sharp 6 time longer than carbon steel. Generally used for coves in spindle work, hollowing end grain, and on bowls and platters for creating smooth, flowing curves.