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  11. 135° Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8%-M42 RHS/RHC 31/64
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Chicago-Latrobe

135° Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8%-M42 RHS/RHC 31/64

product price: $22.89
/ea
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Key Features

  • Drill Bit Grouping Drill Bit
  • Drill Bit Dimension Type Fractional Inch
  • Shank Type Straight
  • Drill Bit Point Angle 135 Degrees
  • Drill Bit Material Cobalt
See all product information

Product Information

Dimensions

Drill Bit Dimension Type Fractional Inch
Drill Bit Size 31/64 in
Shank Dia. 31/64 in
Overall Length 5-7/8 in
Flute Length 4-3/8 in
Maximum Drilling Depth 3 9/32 in
Depth:Dia. Ratio 4xD
Depth x Dia. Ratio 4xD
Shank Size 0.4844
Diameter 0.484375
Shank Length 1-1/2 in
Drill Length Class Jobber Length
Drill Point Length 0.1003 in
Drill Diameter Tolerance +0.0000 in/-0.0010 in

Details

Item Jobber Length Drill Bit
Drill Bit Grouping Drill Bit
Shank Type Straight
Drill Bit Point Angle 135 Degrees
Drill Bit Material Cobalt
Drill Bit Finish TiN
Decimal Equivalent 0.4844
Material Cobalt
Flute Type Spiral
Finish Tin
Point Angle 135
Coolant Fed Non-Coolant Through
Cutting Direction Right Hand
Number of Flutes 2
Number of Pieces 1
Point Type Split point
Grade Heavy Duty
List Number 550-TN
Coolant Through No
Application For Alloy, Stainless And Tool Steels And Titanium
Standards NAS 907 Type J
Left/Right Hand Right
Measurement System Fractional Inch
Drill Style Jobber Drill
Helix Angle 21 Degrees to 34 Degrees
Primary Material Application Stainless Steel, Steel
Aircraft Drill Yes
Finish - Machining TiN
Spiral Direction Right Hand
Drill Bit Point Type Split Point
Shank Type - Machining Straight
Series 55TN
Material - Machining Cobalt
Primary Material Application ISO Code M, P
Material Grade - Machining M42
Sheeter Drill No
Web Thinning Thinned
Number of Coolant Holes 0

Description

Jobber Length Drill Bit, Drill Bit Size 31/64 in, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.4844, Fractional Inch, Drill Bit Point Type Split Point, Non-Coolant Through, Number of Coolant Holes 0

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