α ØD Ød NEXUS Vanadium High Speed Steel and OSG’s Proprietary WD1 Nanotechnology Coating List 1150 SPEEDFEED HSSEP324-325WD1 STUB 40˚ NEXUS-GDS, Designed for a Wide Range of Materials Cutting Diameter Tolerance (h8) Size mm inch 1≤D≤3 +0 / -0.014 +0 / -0.0006 3