Twofer Grinder Bits - 1 Medium
Two Bits for the Price of One. Aanraku brings you Twofers - superior quality, low-cost grinding bits. Their abrasive grinding surface is designed to maximize bite and allows for the uniform grinding. They feature extra grinding surface for extended life. 170 diamond mesh grit (medium grit) and 1 diameter for less fine grinding. Bits fit most glass grinders.