Description
#53 X 6" Aircraft Extension Drill Bit for drilling in confined spaces a standard bit cannot reach. The extended shank carries the cutting diameter well past the chuck, so the bit can be started square between structure and inside assemblies where a jobber bit will not fit. This size has a #53 cutting diameter, 7/8" of flute, 6" overall length and a round shank.
- HSS construction that holds a keen edge at moderate cutting speeds and regrinds easily.
- Black Oxide finish, resists galling and helps the tool carry cutting fluid.
- Split Point geometry.
- Supplied 6 per package.
Specifications
- Size: #53
- Diameter: #53
- Shank: Round
- Length: 6"
- Flute Length: 7/8"
- Point Type: Split Point
- Material: HSS
- Finish: Black Oxide
- Measurement Type: Inch
- Pack Quantity: 6
Applications
Used in aircraft and vehicle structure, sheet metal assembly and maintenance work, run in an angle drill or extension holder where a jobber bit cannot be started square.
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800-222-0324

