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Chicago Latrobe 906 High-Speed Steel Aircraft Extension Drill Bit, Black Oxide Finish, Round Shank, 135 Degree Split Point, 5/16" Size (Pack of 1)

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Product details

Management number 229212630 Release Date 2026/05/31 List Price US$10.10 Model Number 229212630
Category

NAS-Type 6" aircraft extension drill. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Special purpose for working on carbon steel, alloy steel and cast iron.

  • 6" extended shanks for longreach applications
  • Manufactured from premium high-speed steel.
  • 135 degree P3 split point is self-centering for reduced thrust and easier penetration.
  • Manufactured to NAS 907 Type B geometry aerospace specifications.
  • Black oxide finish for increased wear resistance and added lubricity standard from stock
  • Made in the USA
UPC 662355110188
ASIN B0026H9PS8
Model 11018
Brand Name Chicago-Latrobe
Shank Type Round
Unit Count 1.0 Count
Item Weight 22.68 g
Part Number 11018
Finish Types Black Oxide
Manufacturer Greenfield Industries
Material Type High Speed Steel (HSS)
Item Dimensions 6.5 x 2 x 0.5 inches
Tool Flute Type Spiral
Cutting Angle String 135 Degrees
Surface Recommendation Iron,Metals,Stainless Steel,Steel
Global Trade Identification Number 00662355110188

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