135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 1/2

  • Mfr # 11124

  • Zoro # G1225353


product price:  $40.29
/ea

Key Features

Drill Bit Size
1/2 in
Overall Length
12 in
Drill Bit Point Angle
135 Degrees
Material - Machining
High Speed Steel
Finish - Machining
Black Oxide
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Specifications

Product Information

MFR #
11124
Zoro #
G1225353
UPC #
662355111246
Country of Origin
United States

Dimensions

Drill Bit Size
1/2 in
Overall Length
12 in
Flute Length
4 1/2 in
Depth:Dia. Ratio
4xD
Shank Dia.
1/2 in
Diameter
0.5
Shank Size
0.5
Shank Length
7 1/2 in
Maximum Drilling Depth
4 1/2 in
Drill Length Class
Aircraft Extension
Drill Diameter Tolerance
+0.0000 in/-0.0010 in
Drill Point Length
0.1036 in

Details

Item
Aircraft Extension Drill
Drill Bit Point Angle
135 Degrees
Material - Machining
High Speed Steel
Finish - Machining
Black Oxide
Number of Flutes
2
Shank Type - Machining
Straight
Cutting Direction
Right Hand
Decimal Equivalent
0.5000
Flute Type
Spiral
List Number
912
Standards
NAS 907 Type B
Coolant Fed
Non-Coolant Through
Measurement System
Fractional Inch
Series
912
Helix Angle
28 Degrees
Spiral Direction
Right Hand
Aircraft Drill
Yes
Material Grade - Machining
High Performance
Primary Material Application ISO Code
K, P
Primary Material Application
Cast Iron, Steel
Drill Bit Point Type
Split Point
Bit Style
Aircraft Extension Drill
Secondary Material Application
Aluminum, Brass, Bronze, Copper
Helix Angle - Maximum
34 Degrees
Helix Angle - Minimum
21 Degrees
Secondary Material Application ISO Code
N

Description

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

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