- High speed steel features a black body and gold flute
- Self-centering TURBOMAX tip for clean entry and fast starts; stays sharp longer
- Three flatted shank on 3/16" and above for better chuck grip
Applications: High performance metal drilling for portable drill users, works well on curved surfaces
Finish: Black Oxide / Gold Oxide
Tip Geometry: JET POINT®
Sets:
Metal Index: 73136, 73137, 73138, 73148, 73149
Pro Set Cases: 318015, 318018