1/2" Diameter x 3/32" Thick, Series Z, SV-Point Carbide C5 (P40) Spade Drill Insert H Coated

Sinusoidal thinning edge for smooth cuttingPositive rake angleFor general use in carbon steel and steel alloys Performs best in rigid setups Point Angle  - 132 degree

1/2" Diameter x 3/32" Thick, Z Series, SV-Point Premium Cobalt (M48) Spade Drill Insert H Coated

Sinusoidal thinning edge for smooth cuttingPositive rake angleFor use in high temperature alloys and materials over 350-500 Brinell Performs best in rigid setups Point Angle  - 132 degree,...

1/2" Diameter x 3/32" Thick, Series Z, SV-Point Super Cobalt (T15) Spade Drill Insert H Coated

Sinusoidal thinning edge for smooth cutting Positive rake angleFor use in high nickel alloys materials over 280 Brinell Performs best in rigid setups Point Angle  - 132 degree, (Series 5-8 :...

1/2" YG-1 Carbide Dream Drill High Feed, 1/2" Shank, 140° Point, 3XD, Thru Coolant, H Coated

  Drilling for Steel, Cast Steel, Cast Iron Self centering and chip breaking by R-thinning Higher productivity due to 1.5 to 2 times faster feeding than a 2 flute drill 3XD Coolant Thru H...

1/2" YG-1 Carbide Dream Drill High Feed, 1/2" Shank, 140° Point, 5XD, Thru Coolant, H Coated

  Drilling for Steel, Cast Steel, Cast Iron Self centering and chip breaking by R-thinning Higher productivity due to 1.5 to 2 times faster feeding than a 2 flute drill 5XD Coolant Thru H...