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  11. 135° NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 7/32
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Chicago-Latrobe

135° NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 7/32

original price: $11.53
18% off
new price: $9.39
/ea
Sold in multiples of 2 for $18.78
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Key Features

  • Drill Bit Dimension Type Fractional Inch
  • Shank Type Straight
  • Drill Bit Size 7/32 in
  • Drill Bit Material High Speed Steel
  • Decimal Equivalent 0.2188
See all product information

Product Information

Dimensions

Drill Bit Dimension Type Fractional Inch
Drill Bit Size 7/32 in
Shank Dia. 13/64 in
Overall Length 12 in
Flute Length 2 1/2 in
Maximum Drilling Depth 2 1/2 in
Depth:Dia. Ratio 4xD
Depth x Dia. Ratio 4xD
Diameter 0.21875
Shank Length 9 1/2 in
Shank Size 0.2188
Drill Diameter Tolerance +0.0000 in /-0.0007 in
Drill Point Length 0.0453 in
Drill Length Class Extra Long

Details

Item Extra Long Drill Bit
Shank Type Straight
Drill Bit Material High Speed Steel
Decimal Equivalent 0.2188
Drill Bit Finish Black Oxide
Drill Bit Point Angle 135 Degrees
Material HSS
Coolant Fed Non-Coolant Through
Point Angle 135
Cutting Direction Right Hand
Number of Flutes 2
Flute Type Spiral
Shank Type - Machining Straight
Grade Heavy Duty
List Number 912
Point Type Split
Application For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Stainless Steels, Hardened Steel Under 50 HrC and Titanium Alloys
Standards Not Rated
Coolant Through No
Left/Right Hand Right
Measurement System Fractional Inch
Drill Style Aircraft Extension Drill
Series 912
Drill Bit Point Type Split Point
Finish - Machining Black Oxide
Primary Material Application Cast Iron, Steel
Helix Angle 28 Degrees
Primary Material Application ISO Code K, P
Spiral Direction Right Hand
Material Grade - Machining High Performance
Aircraft Drill Yes
Material - Machining High Speed Steel
Point type Split

Description

Extra Long Drill Bit, Drill Bit Size 7/32 in, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, 28 Degrees , Material Grade - Machining High Performance, Maximum Drilling Depth 2 1/2 in, Fractional Inch, 4xD

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