Carborundum 05539509860 | 7" Diameter x 1-1/4" Hole x 1/2" Thickness I Hardness 60 Grit Medium Grade Aluminum Oxide Type 01 Grinding Wheel - All Industrial Tool Supply
CARBORUNDUM GRINDING WHEEL, AA100-L5-V40, 12 X 1.50 X 3, RPM 3024, 100 GRIT | eBay
Carborundum Grinding Wheel (Black, 200x25x31.75 mm, 24 Grains) : Amazon.in: Home Improvement
Precision Grinding Wheels | Carborundum Abrasives United States of America & Canada