• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

#40 x 6 in. OAL HSS Black Oxide 135 Deg. Split Point Heavy-Duty Aircraft Extension Drill

  • Item Code: 058140-PREC
  • Brand: Dormer
  • Unit Size: 1

Description

501-6 aircraft extension drill bits are manufactured from premium High Speed steel and are suitable for drilling many materials including steels, aluminum and stainless steel. They have a long overall length, together with a short flute length, which is recommended for stable drilling in those hard to reach areas. They are available in many wire gauge sizes from 60 to 1 and come with a steam oxide finish which helps prevent workpiece material from sticking to the cutting surfaces of the tool so you get a clean and accurate result. 501-6 aircraft extension drill bits are manufactured to NAS907 type B standard and come with a 135 degree split point to help self-centering and reduce the push force required.

ORDER IN MULTIPLES of 12

Features Tech Specs

Features

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    • Low thrust design self centering 135� Split Point for easier penetration
    • Steam Oxide for increased wear resistance & lubricity
    • 6�� overall length

Tech Specs

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Shank Type Straight
Number of Flutes 2
Decimal Equivalent 0.0980"
Point Angle 135° Split Point
Series 501-6
Material High Speed Steel
Wire Size #40
Brand Dormer
Cutting Direction Right Hand
Overall Length 6"
Specification Designation ANSI, NAS
Coating/Finish Black Oxide
Flute Length 1-3/8"
Type Aircraft Extension Drill Bit