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Let-O HSS 135 Degree NAS-Type Aircraft Extension Drill 12IN OAL Chicago-Latrobe 912 Steam Oxide RHS/RHC

  • Mfr # 11234

  • Zoro # G2982222


product price: 
$
23.89
/ea
Sold in multiples of 6 for $143.34

Key Features

Drill Bit Size
O
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 #
11234
Zoro #
G2982222
UPC #
662355112342
Country of Origin
United States

Dimensions

Drill Bit Size
O
Overall Length
12 in
Shank Dia.
8.03 mm
Flute Length
3 3/16 in
Depth:Dia. Ratio
4xD
Shank Size
0.316"
Maximum Drilling Depth
3 3/16 in
Shank Length
8 13/16 in
Drill Length Class
Aircraft Extension
Drill Diameter Tolerance
+0.0000 in/-0.0010 in
Drill Point Length
0.0000 in
Diameter
0.3160 in
Wire Rope Length
12 in
Length
12 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
Flute Type
Spiral
Drill Bit Grouping
Drill Bit
Decimal Equivalent
0.3160
List Number
912
Standards
NAS 907 Type B
Cutting Direction
Right Hand
Number of Pieces
0
Coolant Fed
Non-Coolant Through
Series
912
Helix Angle
28 Degrees
Primary Material Application
Cast Iron, Steel
Measurement System
Letter
Primary Material Application ISO Code
K, P
Aircraft Drill
Yes
Material Grade - Machining
High Performance
Spiral Direction
Right Hand
Drill Bit Point Type
Split Point
Helix Angle - Minimum
21 Degrees
Secondary Material Application
Aluminum, Brass, Bronze, Copper
Secondary Material Application ISO Code
N
Helix Angle - Maximum
34 Degrees

Description

Aircraft Extension Drill, Drill Bit Size O, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, 28 Degrees , Material Grade - Machining High Performance, Maximum Drilling Depth 3 3/16 in, Letter, 4xD

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