1/4 HSS Aircraft Extension Drill 6"
Brand: Precision Twist Drill, Fractional: 1/4", Decimal: 0.2500", Flute Length: 2-3/4", OAL: 6", Drill Type: Aircraft Extension, Type B, Extra Length, Point Angle: 135°, Series: 500-6, Material: HSS, Surface Finish: Black Oxide, Shank: 0.2500"
Item #: PTD 058016
Precision 500-6 Aircraft Extension Drills (NAS 907 Type B)
Fractional Sizes - 6" OAL
Low thrust design self centering 135° Split Point for easier penetration. Steam Oxide for increased wear resistance & lubricity. 6“ overall length.
Fractional Sizes - 6" OAL
- 135° self-centering split point
Low thrust design self centering 135° Split Point for easier penetration. Steam Oxide for increased wear resistance & lubricity. 6“ overall length.
Item Specifications
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Precision Twist Drill
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6001284
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0.2500"
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2-3/4"
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1/4"
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High Speed Steel
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6"
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135
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500-6
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0.2500"
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Black Oxide
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Aircraft Extension