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High Speed Steel Aircraft Extension Drill
Applications:
Applications:
- For general purpose deep drilling in normal steels, cast iron, and a variety of other ferrous and non-ferrous metals and alloys
- Available in 6" and 12" lengths
- Right hand (clockwise rotation) cutting direction
- Standard two flute design
- Normal spiral - helical flutes
- Cylindrically ground from solid
- Manufactured from high speed steel
- Black Oxide finish
Product Specifications
- BRANDApproved Vendor
- DRILL STYLEAircraft Extension
- NUMBER SIZE#4
- OVERALL LENGTH (OAL)6"
- MATERIALHSS
- FINISHBlack Oxide
- FLUTE TYPEStandard
- FLUTE LENGTH2-1/2"
- SHANK STYLEStraight
- DRILL POINT ANGLE135 Degrees
- DIRECTION OF ROTATIONRight Hand
- MANUFACTURERS PART NUMBER7290004
- DECIMAL EQUIVALENT0.209"
- COUNTRY OF ORIGINImport
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