Drill America 5 Piece High Speed Steel Black and Gold Reduced Shank Drill Bit Set in Plastic Pouch Case (9/16" - 1 "), POU Series

• Sizes included are 9/16", 5/8", 3/4", 7/8" and 1" with 1/2" reduced shanks
• High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Gold and black surface treated for use in stainless steel and other hard metal drilling
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• Heavy duty 135 degree split point

Manufactured from premium grade high speed steel, Killer force Drills have a heavy duty 135° split point for self-centering and reducing thrust. Black and Gold surface treated for use in Stainless steel and other hard metal drilling these Drills expand the Size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and Body diameter. Ideal for drilling in low and medium tensile strength materials