Drill America 1/2" x 6" High Speed Steel Aircraft Extension Drill Bit (Pack of 6), D/AA Series
Product details
| Management number | 216555581 | Release Date | 2026/04/19 | List Price | $40.89 | Model Number | 216555581 | ||
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Drill America D/AA/C series High-Speed Steel premium quality drill bit is manufactured to National Aerospace Standard 907. 135 degrees 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.
- 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 toolholding 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
| UPC | 887861218528 |
|---|---|
| Model | D/AA/CX61/2P6 |
| Brand Name | Drill America |
| Shank Type | Round |
| Unit Count | 6.0 Count |
| Item Weight | 16 ounces |
| Finish Types | Black Oxide |
| Manufacturer | Drill America |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | 4-1/2" |
| Cutting Diameter | 0.5 Inches |
| Number of Flutes | 2 |
| Cutting Angle String | 135 Degrees |
| Surface Recommendation | Alloy Steel |
| Global Trade Identification Number | 00887861218528 |
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