50mm Diameter x 7.9mm Thick, Series 4, SM-Point Super Cobalt (T15) Spade Drill Insert TiAlN Coated
- Hybrid Point – combines standard point with web thinning for improved performance
- Reduced thrust, improved centering and stability, increased speed and feeds
- For general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and non-ferrous
- Point Angle – 132 degree, (Series 5-8 : 144 degree)
