Drill America 7/16 inch x 6 inch Cobalt Aircraft Extension Drill Bit (Pack of 6) - Glbco Series, Size: 16 in

Description

Drill America Aircraft Extension Drills are available in 6 in. Sizes smaller than 1/16 in. have the 118 standard point. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. Drill America Aircraft Extension Drills are available in 6 in. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required. Sizes smaller than 1/16 in. The 135 split point is self-centering and reduces thrust. 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. have the 118 standard point. overall lengths when extra reach is required. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. Sizes smaller than 1/16 in. have the 118 standard point.

Key Features

• Sizes smaller than 1/16 in.
• 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.
• Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.
• Drill America Aircraft Extension Drills are available in 6 in.
• Sizes smaller than 1/16 in. have the 118 standard point.
• Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools.