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  6. 135 Deg NAS 907 TypeB Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC, N27
Cleveland 135 Deg NAS 907 TypeB Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC, N27 C13238 - main

135 Deg NAS 907 TypeB Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC, N27

  • Mfr # C13238

  • Zoro # G3282806

product price:  $15.69
/ea

Key Features

Drill Bit Point Angle
135 Degrees
Number of Flutes
2
Shank Dia.
3.66 mm
Material - Machining
High Speed Steel
Cutting Direction
Right Hand
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Specifications

Product Information

MFR #
C13238
Zoro #
G3282806
UPC #
697334132387
Country of Origin
United States

Dimensions

Overall Length
12 in
Drill Bit Size
#27
Shank Dia.
3.66 mm
Depth:Dia. Ratio
4xD
Drill Bit Dimension Type
Wire
Size
#27
Flute Length
1 7/8 in
Shank Size
0.144
Diameter
0.144
Shank Length
1 3/8 in
Drill Diameter Tolerance
+0.0000 in/-0.0007 in
Maximum Drilling Depth
9/16 in
Drill Point Length
0.0298 in
Drill Length Class
Aircraft Extension

Details

Item
Aircraft Extension Drill
Drill Bit Point Angle
135 Degrees
Number of Flutes
2
Material - Machining
High Speed Steel
Cutting Direction
Right Hand
Finish - Machining
Bright (Uncoated)
Shank Type - Machining
Straight
Standards
NAS 907 Type B
List Number
3957
Decimal Equivalent
0.1440
Number of Pieces
1
Application
For Alloy Steel, Carbon Steel And Cast Iron
Flute Type
Spiral
Measurement System
Wire
Coolant Fed
Non-Coolant Through
Spiral Direction
Right Hand
Primary Material Application ISO Code
N, P
Primary Material Application
Aluminum, Brass, Bronze, Copper, Steel
Helix Angle
21 Degrees to 34 Degrees
Aircraft Drill
Yes
Series
3957-12
Drill Bit Point Type
Split Point
Secondary Material Application ISO Code
K, M
Secondary Material Application
Cast Iron, Stainless Steel
Material Grade - Machining
High Performance
Drill Style
Aircraft Extension Drill
Helix Angle - Maximum
34 Degrees
Helix Angle - Minimum
21 Degrees

Description

Aircraft Extension Drill, Drill Bit Size #27, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Bright (Uncoated), 21 Degrees to 34 Degrees , Material Grade - Machining High Performance, Maximum Drilling Depth 9/16 in, Wire, 4xD

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