Precision Twist Drill 040828 R40C Heavy Duty Screw Machine Drill, Imperial, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, HSS, Steam Tempered

  • Item Code: PRTW 5999448 40828 R40C
  • Brand: Precision Twist Drill
  • Mfg Part No: 040828
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • Low thrust design self-centering split point for easier penetration
    • Steam oxide surface treatment for increased wear resistance and lubricity

Tech Specs

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Cutting Depth 2.5XD
Cutting Direction Right Hand
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.4375
Drill Size - Fraction 7/16
Flute Length 2-1/16
Flute Type Spiral
Number of Flutes 2
Overall Length 3-7/16
Point Angle 135
Point Type Self-Centering/Split
Series R40C
Shank Size 7/16
Shank Type Straight
Type Heavy Duty
UPC 08607140828

Applications

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For machining operations in screw machines

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