Set of traditional style bowl gouges for use with Rikon's 70-800 woodturning system. Made with M2 high speed steel that is noted for resisting high heat and retaining sharp edges. Longer times between sharpening. Set of 3 spindle gouges, 3/8 inches, 1/2 inches and 5/8 inches. Special 14mm diameter shaft ends fit into Rikon's 70-801 - 16 inches handle's collet chuck for use. Gouges are factory ground and require final sharpening before use.