Premium GraBench Wheels, Type 1, 6 X 3/4, 1" Arbor, 60, K

Features: The high friability of this grain gives it the characteristic of fast and cool cutting used for light grinding of steels of all kinds, particularly on tool and die steels | Premium grain bench wheels are individually packed | 6"-8" include bushings for 1/2", 5/8", 3/4", and 1" arbor hole