7/16" Diameter x 3/32" Thick, Series Y, Flat Bottom Super Cobalt (T15) Spade Drill Insert TiAlN Coated

Increase wear resistance over M4For general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and non-ferrous Point Angle  - 180 degree

7/16" Diameter x 3/32" Thick, Series Y, Flat Bottom Super Cobalt (T15) Spade Drill Insert TiN Coated

Increase wear resistance over M4For general use in carbon steel, steel alloys, stainless steel, cast iron, aluminum and non-ferrous Point Angle  - 180 degree

7/16" YG-1 Carbide Dream Drill Flat Bottom, 12mm Shank, 180° Point, 2XD, X Coated

  Drilling for Steel, Cast Steel, Cast Iron Optimized flute shape for excellent chip evacuation 180° point angle enables drilling of flat, inclined, and curved surfaces Minimized burrs on...