3-9/32″ Diameter x 7/16″ Thick, Series 6, SV-Point Super Cobalt (T15) Spade Drill Insert H Coated
- Sinusoidal thinning edge for smooth cutting
- Positive rake angle
- For use in high nickel alloys materials over 280 Brinell
- Performs best in rigid setups
- Point Angle – 132 degree, (Series 5-8 : 144 degree)
