3" X 1/2" X 1/2" T1 72C80L 80-Grit Silicon Carbide Dressing Wheel

3X1/2X1/2 T1 72C80-L6-VX - ~ Combination Stone: Designed to clean magnetic chucks.
~ Dressing Wheels: Brake controlled truing devices used for dressing/ opening diamond wheels.
~ Dressing Sticks: Dressing and opening resin bonded wheels.
~ Silicon Carbide abrasive grain.