FYFAY 2.1-Amp 6-Inch Bench Grinder w/ Flexible Work Light & Eye Shield, Variable-Speed Benchtop Grinder w/ 36-Grit & 80-Grit Grinding Wheels, Power Bench Grinder for Grinding, Sharpening, Smoothing ... Buffing, and Jewelry Making, Small Bench Polisher and Professional Lapidary Equipment for Rocks, Metals, and Gems. 4.2 out of 5 stars 52. $73.99 ...