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  11. 135° Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8%-M42 RHS/RHC 5/16
Chicago-Latrobe

135° Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8%-M42 RHS/RHC 5/16

original price: $16.09
13% off
new price: $13.95
/ea
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Key Features

  • Drill Bit Grouping Drill Bit
  • Drill Bit Dimension Type Fractional Inch
  • Drill Bit Size 5/16 in
  • Drill Bit Point Angle 135 Degrees
  • Decimal Equivalent 0.3125
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Product Information

Dimensions

Drill Bit Dimension Type Fractional Inch
Drill Bit Size 5/16 in
Shank Dia. 5/16 in
Overall Length 4-1/2 in
Flute Length 3-3/16 in
Maximum Drilling Depth 2 3/8 in
Depth:Dia. Ratio 4xD
Diameter 0.3125
Shank Size 0.3125
Shank Length 1-5/16 in
Drill Point Length 0.0647 in
Drill Length Class Jobber Length
Drill Diameter Tolerance +0.0000 in/-0.0010 in

Description

Jobber Length Drill Bit, Drill Bit Size 5/16 in, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.3125, Fractional Inch, Drill Bit Point Type Split Point, Non-Coolant Through, Number of Coolant Holes 0

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