Amazon.com: SI FANG 8PC 3 inch Buffing Polishing Wheel Kit with 3/8in Drill Arbor Adapter, Stone Grinding Wheel for Mini Bench Grinder Buffer Drill, Fit Jewellery Metal Grinding & Polishing, Sharpening Knives :
Amazon.com: 6 Inch Bench Grinder Grinding Wheel & Wire Wheel Brush with 1/2'' Arbor, 60 Grit Silicon Carbide Bench Grinding Wheel for Bench Grinder,for Drill Bits, Blades and Knifes Cleaning Polishing Sharpening :
Item # U4660, Type 1 Grinding Wheel On Flexovit USA, Inc.