We specialize in hard to find items
(1)
Drill America - GLBCOX61/8 1/8" x 6" Cobalt Aircraft Extension Drill Bit, GLBCO Series
Share Tweet
*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
- Cash On Delivery/Cash Upon Pickup Available
Drill America - GLBCOX61/8 1/8" x 6" Cobalt Features
-
Effective in drilling tough, high tensile strength materials like stainless steel, inconel and titanium
-
135° split point tip prevents drill from walking
-
Round shanks allow use with a wide variety of tool holding 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
-
6" overall length for drilling where extra length for reach is required
About Drill America - GLBCOX61/8 1/8" X 6" 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.
