B50 Quantity in Basket: none Code: B50-HP Price: $8.25 Shipping Weight: 0.05 pounds Grit:: X-Coarse Coarse Fine X-Fine Ultra Fine Quantity: "B50 Laboratory Diamond Bur ~ 3/32"" Shank ~ Regular Price $8.75 Each ~ Available Grits: X-Coarse, Coarse, Fine, X-Fine, and Ultra Fine"