#31 X 6 In. Cobalt Aircraft Extension Drill Bit

Description: For tough, high tensile strength materials like stainless steel135° split point tip prevents drill from walking6 in. L for drilling where extra length for reach is required Drill America Cobalt Aircraft Extension Drills are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. The 135° split point is self-centering and reduces thrust. Sizes smaller than 1/16 have the 118° standard point. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.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 alloysGold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools, performance is similar to un-coated toolsRound shanks allow use with a wide variety of tool holding systemsWhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce cloggingManufactured to National Aerospace Standard 907Made of heat resistant cobalt, they are especially effective in drilling tough, high tensile strength materials like PH stainless steel, Inconel and titanium

Price: 3.89 USD

Location: Los Angeles, California

End Time: 2024-09-22T17:55:12.000Z

Shipping Cost: 0 USD