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  11. 135° Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC Let-G
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Chicago-Latrobe

135° Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC Let-G

product price: $9.39
/ea
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Key Features

  • Drill Bit Grouping Drill Bit
  • Drill Bit Dimension Type Letter
  • Drill Bit Point Angle 135 Degrees
  • Drill Bit Material Cobalt
  • Drill Bit Finish TiN
See all product information

Product Information

Dimensions

Drill Bit Dimension Type Letter
Drill Bit Size G
Shank Dia. 1/4 in
Overall Length 4-1/8 in
Flute Length 2-7/8 in
Maximum Drilling Depth 2 5/32 in
Depth:Dia. Ratio 4xD
Depth x Dia. Ratio 4xD
Shank Length 1-1/4 in
Drill Diameter Tolerance +0.0000 in/-0.0010 in
Drill Length Class Jobber Length
Drill Point Length 0.0000 in

Details

Item Jobber Length Drill Bit
Drill Bit Grouping Drill Bit
Drill Bit Point Angle 135 Degrees
Drill Bit Material Cobalt
Drill Bit Finish TiN
Decimal Equivalent 0.2610
Material Cobalt
Flute Type Spiral
Coolant Fed Non-Coolant Through
Cutting Direction Right Hand
Number of Flutes 2
Number of Pieces 1
Coolant Through No
Point Type Split point
List Number 550-TN
Standards NAS 907 Type J
Helix Angle 21 Degrees to 34 Degrees
Primary Material Application Stainless Steel, Steel
Shank Type - Machining Straight
Primary Material Application ISO Code M, P
Spiral Direction Right Hand
Drill Bit Point Type Split Point
Finish - Machining TiN
Aircraft Drill Yes
Material Grade - Machining M42
Material - Machining Cobalt
Series 55TN
Measurement System Letter
Web Thinning Thinned
Number of Coolant Holes 0
Sheeter Drill No

Description

Jobber Length Drill Bit, Drill Bit Size G, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.2610, Letter, Drill Bit Point Type Split Point, Non-Coolant Through, Number of Coolant Holes 0

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