"Z" HSS Aircraft Extension Drill 12"
Brand: Precision Twist Drill, Letter: Z, Decimal: 0.4130", Flute Length: 3-7/8", OAL: 12", Drill Type: Aircraft Extension, Type B, Drill Style: Extra Length, Point Angle: 135°, Series: 502-12, Material: HSS, Surface Finish: Black Oxide, Shank: 0.4130"
Item #: PTD 059226
Precision 502-12 HSS Aircraft Extension Drills (NAS 907 Type B)
Letter Sizes - 12" OAL
Low thrust design self centering 135° Split Point for easier penetration. Steam Oxide for increased wear resistance & lubricity. 12“ Over All Length. 3/64 Size
not split point.
Letter Sizes - 12" OAL
- 135° self-centering split point
Low thrust design self centering 135° Split Point for easier penetration. Steam Oxide for increased wear resistance & lubricity. 12“ Over All Length. 3/64 Size
not split point.
Item Specifications
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Precision Twist Drill
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6001447
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0.4130"
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3-7/8"
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Z
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High Speed Steel
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12"
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135
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502-12
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0.4130"
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Black Oxide
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Aircraft Extension