EXOCARB® WXS® Ultra Premium Performance Carbide End Mills with OSG’s Proprietary WXS® Coating List 4510 SPEEDFEEDP1028CARBIDE WXS SHANKREG30˚h6 WXS-EBD, 2 Flute, Regular Length, Ball End Radius Tolerance 1≤D≤2 ± 0.005mm 2