We specialize in hard to find items
Shop By
All Categories
Drill America - GLBCOX1215/64 15/64" x 12" Cobalt Aircraft Extension Drill Bit, GLBCO Series
Product ID : 12218774
Share Tweet
Galleon Product ID
12218774
₱
1,136
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
Pay with
About Drill America - GLBCOX1215/64 15/64" X 12" Cobalt
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 in. 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.
