Sanding Bits for Dremel Rotary Tool, Grinding Stone Sanding Drill Bits with 1/8" Shank, Aluminium Oxide Tough Enough to Metal Rust Removal/Smoothing/ Sharpening, Different Shape Meet More Needs, 42Pcs - - Amazon.com
Dremel 953 Aluminum Oxide Metal Grinding/Sharpening Stone Bit For Rotary Tool, 1/4-in, 2-pk | Canadian Tire