SS White Piranha Diamond 850-018SC 25/Pk by SS White SKU 934-1639AA 123 $60.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Payment methods: We accept all major credit cards American Express Apple Pay Diners Club Discover JCB Mastercard Visa Piranha Diamonds FG #850.018 SuperCoarse Grit, Round End Taper, Single Use Diamond Bur.