Best in 7 days ATA SGSPRO 19885 Tool # SF-3, 3/8" Cutter DIA x 3/4" Length of Cut x 1/4" Shank DIA x 2 1/2" Overall Length, Brazed Carbide NG Non-Ferrous Cut Ball Nose Tree Shaped Next Generation Bur for Non-Ferrous Materials, Accelerator-N Coated US$ 36.80 Sold : Login>>