Cobalt Parabolic Flute Royal Gold Tip 130° Split Point Jobber Length Drills – Fractional Sizes
130° Split Point Designed For Quick Heat DispersalReduced Thrust Loading Through Special Point Geometry And Flute Design TiN Coating On 1/3 Of The Working Margins And Flute Length
- Cobalt Steel for Higher Red Hardness and Reduction of Work Hardening
- Technologically Advanced Balanced Point Geometry
- Highly accurate web centrality with a 38 degree helix, and wide flutes for maximum chip evacuation. Excellent to use drilling cast iron, cast aluminum and some stainless steel. Deep hole drilling can be most effective.