Drill America DWD115J-CO-SET 115-Piece M35 Cobalt Drill Bit Set (1/16 - 1/2, A-Z, #1 - #60)

About this item

• Round shanks allow use with a wide variety of toolholding systems
• Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• 1. Cats enjoy playing with yarn.
• 2. Dogs like to fetch sticks.
• 3. Birds sing sweetly in the morning.
• 4. Fish swim gracefully in the water.
• Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
• 115 piece drill bit set comes in a metal case