1. Home
  2. Tools & Machining
  3. Cutting Tools
  4. Drill Bits
  5. Jobber Length Drill Bits
  6. 135 Deg NAS 907 TypeB Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC, N29
Cleveland 135 Deg NAS 907 TypeB Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC, N29 C13240 - main

135 Deg NAS 907 TypeB Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC, N29

  • Mfr # C13240

  • Zoro # G2790821

product price:  $14.79
/ea

Key Features

Drill Bit Point Angle
135 Degrees
Number of Flutes
2
Shank Dia.
3.45 mm
Material - Machining
High Speed Steel
Cutting Direction
Right Hand
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Unlock tax-exempt savings
Add Tax Exemption

Specifications

Product Information

MFR #
C13240
Zoro #
G2790821
UPC #
697334132400
Country of Origin
United States

Dimensions

Overall Length
12 in
Drill Bit Size
#29
Shank Dia.
3.45 mm
Flute Length
1 3/4 in
Drill Bit Dimension Type
Wire
Size
#29
Depth:Dia. Ratio
4xD
Diameter
0.136
Shank Length
2 3/4 in
Shank Size
0.136
Maximum Drilling Depth
17/32 in
Drill Diameter Tolerance
+0.0000 in/-0.0007 in
Drill Length Class
Aircraft Extension
Drill Point Length
0.0282 in

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
Decimal Equivalent
0.1360
List Number
3957
Application
For Alloy Steel, Carbon Steel And Cast Iron
Number of Pieces
1
Flute Type
Spiral
Measurement System
Wire
Coolant Fed
Non-Coolant Through
Primary Material Application ISO Code
N, P
Spiral Direction
Right Hand
Primary Material Application
Aluminum, Brass, Bronze, Copper, Steel
Helix Angle
21 Degrees to 34 Degrees
Drill Bit Point Type
Split Point
Secondary Material Application ISO Code
K, M
Secondary Material Application
Cast Iron, Stainless Steel
Series
3957-12
Aircraft Drill
Yes
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 #29, 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 17/32 in, Wire, 4xD

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products