We specialize in hard to find items
All Categories
Drill America #9 x 12" High Speed Steel Aircraft Extension Drill Bit, DWDA/C 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 #9 x 12" High Speed Steel Aircraft Features
-
High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
-
Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
-
Round shanks allow use with a wide variety of tool holding systems
-
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
-
Manufactured to national aerospace standard 907
About Drill America #9 X 12" High Speed Steel Aircraft
Drill America DWDA/C Series High-Speed Steel drill bit is manufactured to National Aerospace Standard 907. 135 split point is self-centering and reduces thrust. Ideal for drilling in mild steels where extra length for reach is required. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow.
